Translated:20140618 20 things to do after installing Linux Mint 17 Qiana Cinnamon.md

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在Ubuntu 14.04 上使用Bacula和Webmin设置备份服务器
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**Bacula**是一个开源网络备份解决方案,允许你在本地或者远程计算机组上备份或者还原数据。许多高级存储管理特性配置与安装是很容易的
**Bacula**是一个开源网络备份解决方案允许你在本地或者远程计算机组上备份或者还原数据。配置与安装很容易,并支持许多高级存储管理特性。
主机名是**server.unixmen.local**。现在让我们进入教程吧。
本教程中让我们来学习一下如何在Ubuntu 14.04服务器上安装和配置Bacula。我的机器的IP是**192.168.1.250/24**主机名是**server.unixmen.local**。现在让我们进入教程吧。
### 安装 Bacula ###
@ -34,7 +34,7 @@ Bacula默认使用Postfix MTA。安装过程中你会被要求配置Postfix
![](http://180016988.r.cdn77.net/wp-content/uploads/2014/05/sk@server-_0041.png)
输入服务器完整网域名称
输入服务器完整域名FQDN
![](http://180016988.r.cdn77.net/wp-content/uploads/2014/05/sk@server-_0051.png)
@ -46,7 +46,7 @@ Bacula默认使用Postfix MTA。安装过程中你会被要求配置Postfix
![](http://180016988.r.cdn77.net/wp-content/uploads/2014/05/sk@server-_0071.png)
设置bacula-director-mysql密码注册数据库。如果空白,会生成一个随机密码。
设置数据库的bacula-director-mysql用户的密码。如果留空不输入,会生成一个随机密码。
![](http://180016988.r.cdn77.net/wp-content/uploads/2014/05/sk@server-_0081.png)
@ -88,7 +88,7 @@ Bacula有很多配置文件需要我们配置。
}
[...]
滚动到“list of files to be backed up”字段并设置备份的目录。本篇教程中我希望备份“**/home/sk**”目录。所以我这个目录包含进了“File”参数中。
滚动到“list of files to be backed up”字段并设置备份的目录。本篇教程中我希望备份“**/home/sk**”目录。所以我这个目录包含进了“File”参数中。
[...]
@ -121,9 +121,9 @@ Bacula有很多配置文件需要我们配置。
保存并关闭文件。
**更新 Bacula 存储守护进程设置:**
**更新 Bacula 存储守护进程设置**
编辑 **/etc/bacula/bacula-sd.conf**,
编辑 **/etc/bacula/bacula-sd.conf**
sudo vi /etc/bacula/bacula-sd.conf
@ -163,7 +163,6 @@ Bacula有很多配置文件需要我们配置。
使用下面的命令在Ubuntu 14.04上安装Webmin。
- [在 Ubuntu 14.04 LTS上安装Webmin][1]
注:此链接文章在另一篇里,如果也翻译发布了,那么可以更改这个链接地址
现在使用URL https://ip-address:10000进入Webmin界面。在左边的窗格中进入系统标签并点击模块配置链接。如果在系统下没有找到它在未使用模块一栏中查找。
@ -183,8 +182,8 @@ Bacula有很多配置文件需要我们配置。
via: http://www.unixmen.com/setup-backup-server-using-bacula-webmin-ubuntu-14-04/
译者:[geekpi](https://github.com/geekpi) 校对:[校对者ID](https://github.com/校对者ID)
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[1]:http://www.unixmen.com/install-webmin-ubuntu-14-04/
[1]:http://linux.cn/article-3113-1.html

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Linux防火墙发行版 IPFire 发布新版本
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![](http://i1-news.softpedia-static.com/images/news2/IPFire-2-13-Core-78-Linux-Firewall-OS-Receives-OpenSSL-Fixes-445876-2.jpg)
**ipfire.org团队的 Michael Tremer 发布了 IPFire 2.13 Core 78 的最新稳定版本, 这是一个基于Linux的防火墙发行版本次发布已经包含了最新的OpenSSL补丁。**
IPFire 是一个模块化 Linux 发行版,它可以用为防火墙、 代理服务器或 VPN 网关。IPFire 开发人员的主要关注点之一就是安全,每一步修改都确保用户的安全。
开发者在其博客上说“在负责提供SSL/TLS协议和其他加密功能的openssl库中发现了几个安全漏洞。详细的细节可以在原始的 openssl 安全建议里面找到”
他们解释说所有计划为Core Update 78准备的更新被延迟提交到core Update 79。这意味着用户为其需要等更长时间。
OpenSSL 的开发人员发现了另一轮的 OpenSSL 的问题但问题很快被修复最新Linux发行版已包含此次修复。
开发者推荐 IPFire 的所有用户升级。更多的细节可以在[这里][1]发现.
下载IPFire 2.13 Core 78:
- [IPFire 2.15 Core 78 (ISO)][2][iso] [122 MB]
- [IPFire 3.0 Alpha 1 (ISO)][3][iso] [76 MB]
--------------------------------------------------------------------------------
via: http://news.softpedia.com/news/IPFire-2-13-Core-78-Linux-Firewall-OS-Receives-OpenSSL-Fixes-445876.shtml
译者:[2q1w2007](https://github.com/2q1w2007) 校对:[wxy](https://github.com/wxy)
本文由 [LCTT](https://github.com/LCTT/TranslateProject) 原创翻译,[Linux中国](http://linux.cn/) 荣誉推出
[1]:http://www.ipfire.org/news/ipfire-2-15-core-update-78-released
[2]:http://downloads.ipfire.org/releases/ipfire-2.x/2.15-core78/ipfire-2.15.i586-full-core78.iso
[3]:http://www.rowie.at/ipfire/iso/ipfire-3.0-alpha1.i686.iso

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运行Unity 8的Ubuntu镜像已可下载测试
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![ ](http://www.omgubuntu.co.uk/wp-content/uploads/2014/05/1.jpg)
*运行在平板上的Unity 8 *
**出乎意料默认使用Unity 8和Mir的Ubuntu 14.10 桌面版,[现已可下载了][1]**
根据[上个月的讨论][2]Ubuntu 14.10镜像计划提供单独的Unity 8桌面。 提供此镜像目的是给开发者和测试人员提供一个了解从传统界面到使用两种新技术的界面的变化的手段。
此镜像并不用于普通用户测试。这个版本会并将会是极不稳定而充满bug的在十月之前还会不断有变动。所有想要一个完美的、可用的或统一的的桌面的人都会失望因为这个Unity 8桌面版镜像现在用的是平板的UI。
### 工作进行中 ###
为Mir和Unity 8建立完备的窗口管理特性的工作正在进行中。同样的在桌面显卡完全兼容Mir之前硬件支持和用户体验之间还相距甚远而且还不支持虚拟机。
桌面Unity 8界面将开始融合平板UI用户会提出界面与原来相差太大的问题对此详见Ubuntu的创始人Mark Shuttleworth最近的视频的问答模块。
这是个好消息微软在桌面Windows8上强加了平板界面和为触摸屏设计的UI。结果被骂的不轻不得不总是进行"改进"——在你吐槽后才让步,来对付投诉。
### 下载Unity 8桌面版本 ###
按计划标准的Ubuntu 14.10预定在10月23日发行稳定版其继续基于 X.OrgCompiz和Unity 7。而运行在Mir的Unity8则预计在2016年4月的下一个 LTS之前成为新的的默认桌面。
此版本还不具有可用性下方链接的镜像只是为了协助开发人员测试和完善并不能让你穿越体验到未来的Ubuntu。
- [下载下一代Ubuntu14.10 (.iso)][3]
--------------------------------------------------------------------------------
via:http://www.omgubuntu.co.uk/2014/06/unity-8-daily-build-images-go-live
译者:[2q1w2007](https://github.com/2q1w2007) 校对:[wxy](https://github.com/wxy)
本文由 [LCTT](https://github.com/LCTT/TranslateProject) 原创翻译,[Linux中国](http://linux.cn/) 荣誉推出
[1]:https://blueprints.launchpad.net/ubuntu/+spec/client-1410-unity8-desktop-iso
[2]:http://www.omgubuntu.co.uk/2014/05/ubuntu-unity-8-desktop-flavour-discussed
[3]:http://cdimage.ubuntu.com/ubuntu-desktop-next/daily-live/current/

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![](http://i1-news.softpedia-static.com/images/news2/Ubuntu-for-Phones-Activated-on-10-000-Devices-446824-2.jpg)
**科能公司(Canonical)日前宣布手机版Ubuntu操作系统在第10,000台设备上被激活这为公司奠定了一个重要的里程碑。**
**Canonical公司日前宣布手机版Ubuntu操作系统在第10,000台设备上被激活这是一个重要的里程碑。**
手机版Ubuntu项目于2013年初公布开发团队之后就一直在上面工作。他们花了一些时间才拿出一个可用的版本之后在这个基础上不断地改善。
这个10,000台里程碑之所以重要是因为公司本身并没有销售任何装载这款操作系统的设备。到目前为止只有Nexus用户,手机或平板,才可以安装它。这对于一个只提供下载的操作系统来说意义重大。
这个10,000台里程碑之所以重要是因为公司本身并没有销售任何装载这款操作系统的设备。到目前为止只有Nexus用户(手机或平板)才可以安装它。这对于一个只提供下载的操作系统来说意义重大。
“Ubuntu手机(平板)用户需要在他们的设备上登录Ubuntu One账号才可以下载或更新应用。这就让我们可以为用户提供许多从Android或iOS借鉴过来的功能例如在新手机上或是手机重置之后自动重新安装所有应用或是浏览商城网站很快发布时可以选择直接安装应用到设备上。”
“Ubuntu手机/平板用户需要在他们的设备上登录Ubuntu One账号才可以下载或更新应用。这就让我们可以为用户提供许多从Android或iOS借鉴过来的功能例如在新手机上或是手机重置之后自动重新安装所有应用或是浏览商城网站很快发布时可以选择直接安装应用到设备上。”
“这个功能的另外一个效果是它可以让我们知道有多少唯一的Ubuntu One账号登陆过商城来下载应用而这个数字在本周突破了10,000的记录。”科能公司的Michal Hall[说][1]。
目前用户不需要在Nexus设备上删除Android因为可以支持双启动而且还有好几种方式。而预装Ubuntu系统的设备将在今年晚些时候出货希望赶在假日旺季之前社区成员已经有非常高的热情了。
科能公司还建立了一套Ubuntu SDK来帮助开发者为这个新操作系统开发应用而且已经有很多从其他平台移植的原生应用了。它们还没做好但是离正式发布还有几个月还有大量时间来准备足够数量的原生应用不仅仅是替代的网页应用。
Canonical公司还建立了一套Ubuntu SDK来帮助开发者为这个新操作系统开发应用而且已经有很多从其他平台移植的原生应用了。它们还没做好但是离正式发布还有几个月还有大量时间来准备足够数量的原生应用不仅仅是替代的网页应用。
如果你有Nexus 4手机或是Nexus 7平板你现在就可以在上面安装Ubuntu。细节上仍然还有些粗糙但是你会发现你已经熟悉的设备变得大不一样请多花点时间然后你会喜欢它的。
如果你有Nexus 4手机或是Nexus 7平板你现在就可以在上面安装Ubuntu。细节上仍然还有些粗糙但是你会发现你已经熟悉的设备变得大不一样,请多花点时间,然后你会喜欢它的。
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译者:[zpl1025](https://github.com/zpl1025) 校对:[校对者ID](https://github.com/校对者ID)
译者:[zpl1025](https://github.com/zpl1025) 校对:[wxy](https://github.com/wxy)
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Red Hat to Acquire eNovance, Focus Together on OpenStack
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![](http://farm4.static.flickr.com/3108/3191608123_67e1da2b79_o.jpg)
In conjunction with the recent OpenStack Summit in Atlanta, Red Hat had confirmed many new OpenStack-centric initiatives, one of which was that the company [is collaborating][1] with eNovance, a leader in the open source cloud computing market, tto drive Network Functions Virtualization (NFV) and telecommunications features into OpenStack. Now, Red Hat has [announced][2] that it will acquire eNovance for about 70 million euros, or $95 million, in cash and stock.
eNovance is an important player on the OpenStack scene, and is especially known for its work with telecommunications companies. eNovance helps service providers and large-scale private enterprises build and deploy cloud infrastructures quickly and cost effectively, and will create new lines of business for Red Hat.
As noted by IDC analysts Laura DuBois and Ashish Nadkarni in their recent recap of the spring 2014 OpenStack Summit, "Integrators such as eNovance will continue to assist cloud service providers and enterprises in building large OpenStack clouds. ... The future for OpenStack is looking very bright."
eNovance is one of the top 10 contributors to the upstream OpenStack project, and is the only European Gold Member company of the OpenStack Foundation. The company has more than 150 global customers, including Alcatel-Lucent, AXA, Cisco, Cloudwatt, and Ericsson. The company has offices in Paris; Montreal; and Bangalore, India.
Red Hat and eNovance [first partnered in 2013][3] to deliver OpenStack implementation and integration services to joint customers, based on the Red Hat Enterprise Linux OpenStack Platform. At OpenStack Summit in May, the two companies announced an [expanded collaboration][4] to drive Network Functions Virtualization (NFV) and telecommunications innovations into OpenStack, aimed at delivering the industrys most complete, carrier-grade telecommunications offering based on Linux, Kernel-based Virtual Machine (KVM), and OpenStack.
Raphaël Ferreira, co-founder & chief executive officer, eNovance, said in a statement:
> “eNovance, like Red Hat, understands the transformative power OpenStack can have on the enterprise market when it is both deployed and integrated in the right fashion. We are excited to become part of Red Hat, a company that not only offers one of the best-in-class OpenStack distributions on the market today, but also which shares our common belief that OpenStack is best deployed and integrated in a continuous and seamless manner."
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via: http://ostatic.com/blog/red-hat-to-acquire-enovance-focus-together-on-openstack
译者:[译者ID](https://github.com/译者ID) 校对:[校对者ID](https://github.com/校对者ID)
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[1]:http://www.redhat.com/about/news/press-archive/2014/5/red-hat-and-enovance-to-deliver-carrier-grade-openstack
[2]:http://www.marketwatch.com/story/red-hat-to-acquire-enovance-a-leader-in-openstack-integration-services-2014-06-18
[3]:http://cts.businesswire.com/ct/CT?id=smartlink&url=http%3A%2F%2Fwww.redhat.com%2Fabout%2Fnews%2Fpress-archive%2F2013%2F11%2Fred-hat-and-enovance-partner-to-accelerate-adoption-of-red-hat-enterprise-linux-openstack-platform&esheet=50888828&newsitemid=20140618005543&lan=en-US&anchor=first+partnered+in+2013&index=1&md5=1721061ca22652d2a4413085db70361b
[4]:http://cts.businesswire.com/ct/CT?id=smartlink&url=http%3A%2F%2Fwww.redhat.com%2Fabout%2Fnews%2Fpress-archive%2F2014%2F5%2Fred-hat-and-enovance-to-deliver-carrier-grade-openstack&esheet=50888828&newsitemid=20140618005543&lan=en-US&anchor=expanded+collaboration&index=2&md5=a34aaf179e4aac7417917e55c991ef87

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10 Linux Platforms Meant For Embedded Systems
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Linux has a wide variety of uses. The platform is used by many for simple home use, while it is also the chosen platform for programmers and hackers. In addition, Linux is widely used in embedded systems and there are distributions that are tailored specifically to such systems. Here are 10 Linux platforms that can work great on embedded systems!
![](http://www.efytimes.com/admin/useradmin/photo/UJVP24130PM532014.jpeg)
### 1. [Ampro Embedded Linux][1] ###
This is a free and open source reduced footprint operating system that has been derived from Ubuntu packages.
### 2. [BlueCat Linux from Lynx][2] ###
This Linux-based distribution is a part of the Lynx suite and is meant for embedded systems.
### 3. [CacheGuard OS][3] ###
CacheGuard OS is an integrated Security solution based on a custom-hardened version of Linux built from scratch and specially designed to manage Web traffic.
### 4. [Darma NAS OS][4] ###
This distribution has an SSL-based encrypted client server and a Java-based graphical user interface.
### 5. [DIET-PC][5] ###
This is an open source thin client software kitset that allows users to build network appliances.
### 6. [ELinOS][6] ###
This distribution provides a number of technologies for users working on embedded systems. It is a pretty popular Linux platform for these systems.
### 7. [eLux][7] ###
This one has a pretty simple and easy-to-use interface and offers the unique situation where neither the client nor the administrator needs to have any knowledge in Linux.
### 8. [eLux NG][8] ###
This one adds new models to the list of supported processors for eLux.
### 9. [Embedded Coyote Linux][9] ###
This Firewall and VPN server-based on Coyote Linux has been the platform of choice for many.
### 10. [Embedded Debian Project][10] ###
This project aims to make the Debian GNU/Linux the first choice for embedded systems.
--------------------------------------------------------------------------------
via: http://www.efytimes.com/e1/fullnews.asp?edid=137612
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[1]:http://www.ampro.com/company/News/04_08_08_Ampro_Reveals_Ubuntu_Embedded_Linux.htm
[2]:http://www.lynuxworks.com/embedded-linux/embedded-linux-virtualization.php
[3]:http://www.cacheguard.com/cacheguard-os.html
[4]:http://nas.darma.com/
[5]:http://www.dietpc.org/
[6]:http://www.sysgo.com/products/elinos-embedded-linux/
[7]:http://www.myelux.com/index.htm?Unicon_Session=32bf53f198c94ba2ac2ce1ea45211754
[8]:http://www.myelux.com/eluxng.htm
[9]:http://www.myelux.com/eluxng.htm
[10]:http://www.emdebian.org/

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110 Fun Open Source Games and Apps
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Once again, we're celebrating the arrival of summer with a list of some of the best open source games available. We've updated [last year's list][1] with some new arrivals, as well as getting rid of some of the older games that are no longer under active development. You'll find arcade, board, casual, puzzle, educational, first-person shooter, music, racing, role-playing, adventure, simulator and strategy games, as a well as a few apps that aren't really games but are still a lot of fun.
This year, more open source games than ever before are now available for mobile devices, primarily Android devices. Hopefully, this trend will continue in coming years.
Please note that this list is not a ranking. The apps are arranged in categories and listed alphabetically within each category.
If you would like to suggest a game for next year's version of the list, feel free to make note in the comments section below.
### Arcade Games ###
#### 1. [Andy's Super Great Park][2] ####
Retrieve balloons while avoiding obstacles as you ride a roller coaster. Comes with 25 main levels, plus 18 more levels you can unlock by getting a high score. Operating System: Windows, Linux, Android.
#### 2. [Armagetron Advanced][3] ####
A 3D Tron clone, this game challenges you to guide your light cycle so that opponents run into a wall before you do. It supports single-player or networked games with up to 16 players. Operating System: Windows, Linux, OS X, Android.
#### 3. [BZFlag][4] ####
Also known as "Battle Zone Capture the Flag," BZFlag is a popular online tank game. In development since 1992, it features 3D graphics, multiple game modes and competitive multi-player matches. Operating System: Windows, Linux, OS X.
#### 4. [Chromium B.S.U.][5] ####
Don't let the name fool you—it has nothing to do with the Chromium browser. It's a fast-paced, top-scrolling shooter where the difficulty is set so that games will last less than fifteen minutes. Operating System: Windows, Linux.
#### 5. [The Legend of Edgar][6] ####
Legend of Edgar is an old-school platform game where the hero must overcome obstacles and enemies in order to accomplish his quest. It includes lots of different weapons and large levels. Operating System: Windows, Linux, OS X.
#### 6. [JVGS][7] ####
Instead of highly detailed graphics, JVGS takes a minimalist approach where stick figures cross a landscape that looks like it was hand-drawn in pencil. The main character in this highly unusual game is a poet who is losing his memories. Operating System: Windows, Linux, OS X.
#### 7. [No Gravity][8] ####
This space-based arcade shooter takes players to the year 8002 where they must complete a variety of missions. Related, but not free, games are also available for Android and iOS. Operating System: Windows, Linux, OS X.
#### 8. [Open Sonic][9] ####
Based on the Sonic the Hedgehog games, Open Sonic offers cooperative gameplay where the user can control three characters at once. Only two levels are available in the original game, but several fans have built mods that offer additional play. Operating System: Windows, Linux, OS X.
#### 9. [Powermanga][10] ####
Similar to the old arcade game Galaga, Powermanga is a 2D, top-scrolling space shooter. It's got more than 41 levels, and it can run on older hardware. Operating System: Linux.
#### 10. [Scorched3D][11] ####
Scorched3D is a modern take on the DOS game Scorched Earth, and it's noteworthy for its excellent graphics. You can play in single-player mode or connect to one of the many online servers for multi-player action. Operating System: Windows, Linux, OS X.
#### 11. [Sonic Robo Blast 2][12] ####
Another Sonic-inspired platform game, SRB2 is a 3D platform game built using the Doom engine. It includes three different playable characters and more than twenty levels. Operating System: Linux.
#### 12. [SuperTux][13] ####
SuperTux is a lot like the old Mario Bros. games, but with Tux the Linux penguin as the hero. It's a 2D side-scrolling platform game with nine different bad guys and 26 levels to play. Operating System: Windows, Linux, OS X.
#### 13. [Those Funny Funguloids][14] ####
This one-of-a-kind game challenges players to collect mushrooms in space. The website proclaims, "Never before has collecting mushrooms been this mildly entertaining. At least not in outer space. It's more of a lifestyle than a game, really." Operating System: Windows, Linux.
#### 14. [Teeworlds][15] ####
This online game describes itself as a "retro multiplayer shooter." It's a side-scrolling 2D game with support for up to 16 players and several different game modes. Operating System: Windows, Linux, OS X.
#### 15. [XMoto][16] ####
In this game, you ride a motorbike through a side-scrolling landscape while collecting strawberries and avoiding the spiky "wreckers." It's harder than it looks! Operating System: Windows, Linux, OS X.
#### 16. [Yo Frankie!][17] ####
Created with the Blender open source 3D animation tool, Yo Frankie! features characters from the open source movie Peach. Players must guide Frankie, a sugar glider, or Momo, a monkey, over, around and through the obstacles in a highly detailed 3D environment. Operating System: Windows, Linux, OS X.
### Board Games ###
#### 17. [Domination][18] ####
Java-based Domination brings the board game Risk to your PC or Android device. The latest version lets you play against your Google+ friends through the Google Play Game Services Real-time Multiplayer feature. Operating System: Windows, Linux, OS X, Android.
#### 18. [GNU Backgammon][19] ####
This "world-class" backgammon engine gets better every time you play against it, and it can analyze your play to help you get better. The interface is very nice with customizable graphics. Operating System: Windows, Linux, OS X.
#### 19. [Scrabble 3D][20] ####
With this variation of Scrabble you can choose your own board—the classic version, Superscrabble, 3D Scrabble or your own custom board. Play against the AI or connect to an online server for multi-player games. Operating System: Windows, Linux, OS X.
#### 20. [PokerTH][21] ####
This high-quality Texas Hold 'Em app features an excellent, customizable interface. To play online and see how you rank against other players, register online at Poker-Heroes.com. Operating System: Windows, Linux, OS X, Android.
#### 21. [PySolFC][22] ####
Did you know there were more than 1,000 variations of Solitaire? This huge collection features "games that use the 52 card International Pattern deck, games for the 78 card Tarock deck, eight and ten suit Ganjifa games, Hanafuda games, Matrix games, Mahjongg games, and games for an original hexadecimal-based deck." Operating System: Windows, Linux, OS X.
### Casual and Puzzle Games ###
#### 22. [2048][23] ####
In this simple but addictive puzzle game, the player moves blocks around to combine like numbers. You win when you hit 2048. Operating System: Online, iOS, Android.
#### 23. [Billiards][24] ####
Billiards aims to be realistic enough to let you practice cue sports when you don't have a table available. It has a good-looking 3D interface, but also runs in 2D for systems without a good graphics processor. Operating System: Linux.
#### 24. [Cube Trains][25] ####
Lay tracks to connect tunnels and bridges while maneuvering around obstacles. You can play the many built-in levels or create one of your own. Operating System: Windows, Linux, OS X.
#### 25. [Enigma][26] ####
Similar to the old Oxyd and Rock'n'Roll games, Enigma challenges users to find identical stones amid mazes, traps, laser beams and other obstacles. With more than 1,000 levels, this is one puzzle game that will keep you occupied for a long, long time. Operating System: Windows, Linux, OS X.
#### 26. [Fish Fillets NG][27] ####
In this puzzle game, players must try to find a safe way out of each of the 70 levels. Along the way, fish and other underwater residents offer humorous commentary on the user's progress. Operating System: Windows, Linux, OS X.
#### 27. [Frozen Bubble][28] ####
One of the oldest bubble shooter games around, Frozen Bubble features Tux the Linux Penguin and more than 100 levels for single-players. You can also play against two to five other players via a LAN or the Internet. Operating System: Windows, Linux.
#### 28. [GnomeGames][29] ####
This collection includes fifteen different casual games that you can play in five minutes or less. It includes Sudoku, a minesweeper game, Mahjong, a version of Reversi and more. Operating System: Linux.
#### 29. [I Have No Tomatoes][30] ####
How many tomatoes can you smash in ten minutes? This "extreme leisure time activity" comes from the same team as Those Funny Funguloids. Operating System: Windows, Linux.
#### 30. [KDE Games][31] ####
This is the collection of casual games for the KDE desktop. It includes a solitaire variation, a version of breakout, a golf game, a version of Risk, a minesweeper, sudoku and more. Operating System: Windows, Linux.
#### 31. [Neverball][32] ####
In this game, players must tilt the floor to guide a ball through an obstacle course. The game includes lots of levels or you can design your own. Operating System: Windows, Linux, OS X.
#### 32. [Pingus][33] ####
Did you spend hours playing Lemmings back in the 90s? If so, Pingus is for you. It's a remake of Lemmings (with penguins instead of lemmings) with 77 different levels. Operating System: Windows, Linux, OS X.
#### 33. [Pushover][34] ####
This puzzle game features ants who can push over dominoes arranged in various patterns. The player must get all the dominoes to fall and send the special trigger through the exit in order to get to the next level. Operating System: Windows.
#### 34. [Zaz][35] ####
Another bubble shooter, Zaz challenges you to hit balls as they travel along a preset path. The twist is that your shooter is also traveling along a path, making things just a little more difficult. Operating System: Windows, Linux.
### Educational Games ###
#### 35. [ChildsPlay][36] ####
Designed for those age five and under, ChildsPlay helps teach sounds, letters, numbers and basic keyboard skills. It also includes some games like memory, pong and pacman. Operating System: Windows, Linux, OS X.
#### 36. [GBrainy][37] ####
Exercise your mind with GBrainy's logic, word, math and memory games. It's fun and educational for players of all ages. Operating System: Windows, Linux.
#### 37. [GCompris][38] ####
Made for children ages 2 to 10, GCompris includes more than 100 different activities, most of them educational. It includes math, geography, science, reading, keyboarding and art games, plus chess, sudoku, memory and much more. Operating System: Windows, Linux.
#### 38. [TuxMath][39] ####
Solve arithmetic problems quickly before the incoming comets kill the penguins. This simple game reinforces math facts for elementary age students. Operating System: Windows, Linux, OS X.
### First-Person Shooter Games ###
#### 39. [Alien Arena][40] ####
Built "for fraggers by fraggers," Alien Arena is an intense deathmatch shooter with a retro sci-fi theme. Many different sites offer hosted servers for online games, and there are also plenty of fan sites with playing tips and more. Operating System: Linux, Windows, OS X.
#### 40. [AssaultCube][41] ####
Because of its light weight, AssaultCube can run on older hardware, despite its very good realistic graphics. It supports single-player or multi-player games and includes 26 different maps and 12 different game modes. Operating System: Linux, Windows, OS X.
#### 41. [Classic Nexuiz][42] ####
Downloaded more than 6 million times, Nexuiz is one of the most popular open source shooter games. A few years ago, a new closed-source version of the game was created, but you can still download the classic version from the link above or from SourceForge. Operating System: Windows, Linux, OS X.
#### 42. [OpenArena][43] ####
This multi-player game is a clone of Quake III Arena and features 13 different weapons, 51 arenas, 18 player characters and 12 types of games. The project's owners warn, "Due to violent and occasional racy content, it's unsuitable for children under the age of 17." Operating System: Windows, Linux, OS X.
#### 43. [Red Eclipse][44] ####
This casual first-person shooter has received excellent reviews. Features include Parkour, impulse boosts, dashing, several game modes and a built-in level editor. Operating System: Windows, Linux, OS X.
#### 44. [Tremulous][45] ####
This award-winning game mixes elements of a real-time strategy game with a first-person shooter. Users can choose to play as aliens or humans, always with the goal of eliminating the other team. Operating System: Windows, Linux, OS X, XBox.
#### 45. [TrueCombat][46] ####
TrueCombat claims to be "perhaps the best free tactical-realism shooter. EVER." It's a modern world combat simulator with two opposing teams. Note that in order to use it, you will also need Wolfenstein: Enemy Terriroty (see below). Operating System: Windows, Linux, OS X
#### 46. [Unvanquished][47] ####
Forked from Tremulous, Unvanquished pits "technologically advanced humans against hordes of highly adaptable aliens." It's under very active development with a new release every month. Operating System: Windows, Linux, OS X
#### 47. [Warsow][48] ####
The self-proclaimed "most fast-paced sport on the Web," Warsow is a cartoonish shooter featuring "Rocketlauncher-wielding pigs and lasergun-carrying cyberpunks." Unlike most shooters, it doesn't have a lot of blood and guts, and the emphasis is on movement. Operating System: Windows, Linux, OS X.
#### 48. [Wolfenstein: Enemy Terriorty][49] ####
Although there are several proprietary Wolfenstein games, this one is open source. It's a World War II-era game that pits the Axis against the Allies. Operating System: Windows, Linux, OS X
#### 49. [World of Padman][50] ####
Based on the Quake engine, this shooter is very cartoonish with little gore. Quite a few online servers are available, or you can play offline. Operating System: Windows, Linux.
#### 50. [Xonotic][51] ####
Xonotic was forked from the classic version of Nexuiz. It has more than 22 different maps, 16 weapons and lots of different gameplay modes. Operating System: Windows, Linux, OS X.
#### 51. [Zero Ballistics][52] ####
Part first-person shooter, part tank game, Zero Ballistics is set in a picturesque mountain environment and has more than 81 different tank setups available. Play deathmatch, team deathmatch or the unique beaconstrike game mode. Operating System: Windows, Linux, OS X.
### Music Games ###
#### 52. [Frets on Fire][53] ####
Frets on Fire is a lot like Guitar Hero, and it can even play Guitar Hero songs (though other songs are available as well). No worries if you don't have a guitar controller—you can also play with the keyboard. Operating System: Windows, Linux, OS X.
#### 53. [StepMania][54] ####
This is a free version of Dance Dance Revolution, which challenges users to stay in rhythm to the beat of the music. You can use dance pads (if you have them) to play, or you can just use the keyboard. Operating System: Windows, Linux/Unix, OS X, XBox.
#### 54. [Ultrastar Deluxe][55] ####
If karaoke is your thing, you'll love Ultrastar Deluxe. For this game, you must sing along to the music on pitch and in the correct rhythm. It comes with more than 10,000 songs included. Operating System: Windows, Linux, OS X.
### Racing Games ###
#### 55. [Extreme Tux Racer][56] ####
Tux Racer is a much-loved older game that features Tux the Linux penguin sliding down a mountain on his belly. Extreme Tux Racer updates the classic game for today's players. Operating System: Windows, Linux, OS X.
#### 56. [Speed Dreams][57] ####
This fork of the TORCS auto-racing game (see below) features an updated UI and many new cars and tracks. As in TORCS, the visuals are excellent. Operating System: Windows, Linux.
#### 57. [SuperTuxKart][58] ####
This cartoonish racer features Tux the Linux Penguin and friends driving go karts. Guide them around the tracks, while avoiding a horde of silly obstacles. Operating System: Windows, Linux, OS X.
#### 58. [TORCS][59] ####
Short for "The Open Racing Care Simulator," TORCS is an outstanding realistic racing game with a large fan base. Race alone or against friends on one of the many tracks available. Operating System: Windows, Linux, OS X.
#### 59. [Ultimate Stunts][60] ####
Inspired by the classic DOS game Stunts, Ultimate Stunts requires players to guide vehicles across broken bridges, jumps, loops, corkscrews and other obstacles. It allows offers the option of designing your own track with even more crazy stunts. Operating System: Windows, Linux, OS X.
#### 60. [VDrift][61] ####
As much a simulator as a racing game, VDrift introduces players to world of drift racing with a realistic physics engine. It includes more than 45 cars, more than 45 tracks, and support for a wide variety of controllers. Operating System: Windows, Linux, OS X.
### Role-Playing and Adventure Games ###
#### 61. [Crossfire][62] ####
Sometimes described as a cross between NetHack and Gauntlet, Crossfire is an arcade adventure game with very old-school graphics. It has more than 3,000 different maps featuring more than 150 different monsters. Operating System: Windows, Linux, OS X.
#### 62. [Epic Inventor][63] ####
Epic Inventor describes itself as a "side-scrolling action RPG." It's similar to Minecraft with simple, pixelated graphics and open-ended play. Operating System: Windows, Linux.
#### 63. [Excalibur: Morganna's Revenge][64] ####
This time-traveling epic puts you in the role of a futuristic space marine who must travel back to the time of King Arthur and Camelot. The graphics aren't anything special (think Minecraft), but the storyline and gameplay are good. Operating System: Windows, Linux, OS X.
#### 64. [Flare][65] ####
Inspired by Diablo, this role-playing game places the emphasis on combat. It's still an alpha release but is playable. Operating System: Windows, Linux, OS X.
#### 65. [Lips of Suna][66] ####
For adults only, this "tongue-in-cheek action RPG" features "violence, crude humor, nudity and other themes you can rarely see in other games anymore." It offers lots of action and a constantly changing landscape. Operating System: Windows, Linux.
#### 66. [The Mana World][67] ####
This is a massively multiplayer online role-playing game (MMORPG) that isn't so massive. (At the time of writing there were 31 people playing.) Still, it's a good attempt to create an ever-expanding world full of monsters, quests and mini-games. Operating System: Windows, Linux, OS X.
#### 67. [NetHack][68]注:此链接原文有错误,和上面的链接地址一样了 ####
One of the classics, NetHack is an intricate dungeon crawler with extremely simple graphics. It's been called one of the 100 best video games of all time. Operating System: Windows, Linux, Classic Mac.
#### 68. [PlaneShift][69] ####
Set in the fantasy realm of Yliakum, this unique online role-playing game features ten different races and a well-developed world with its own economy, government, religion and rules. It's playable but still in the early stages of development. Operating System: Windows, Linux, OS X.
#### 69. [Ryzom][70] ####
One of the better open source MMORPGs, award-winning Ryzom is set on the treelike planet of Atys, where several different races of beings interact and sometimes come into conflict. You can play for free, but those who choose to subscribe get some special benefits. Operating System: Windows, Linux, OS X.
#### 70. [Stendhal][71] ####
This online role-playing game aims to be more friendly than most. The website explains, "You may be asked to help protect land, feed the hungry, heal the sick, make someone happy, solve a puzzle or simply lend a hand." Operating System: Windows, Linux, OS X.
#### 71. [Summoning Wars][72] ####
Up to eight people can play this fantasy role-playing game at once. There's a trailer for the game at Youtube that lets you see it in action. Operating System: Windows, Linux, OS X.
### Simulator Games ###
#### 72. [FlightGear][73] ####
Extremely realistic, FlightGear is a top-notch flight simulator that rivals proprietary software. It includes accurate terrain for the entire world and lifelike models of 20,000 airports and numerous aircraft. Operating System: Windows, Linux, OS X, others.
#### 73. [Golems][74] ####
With this physics simulator you can build almost anything you want and see how it would act in the real world. It's great for learning about basic machines, building robots, and inventing contraptions of all kinds. Operating System: Windows, Linux, OS X.
#### 74. [LinCity NG][75] ####
Based on the original SimCity game, LinCity NG challenges players to build a sustainable metropolis with a thriving economy. Note that because it is based on older code, the graphics are similar to old DOS games. Operating System: Windows, Linux, OS X.
#### 75. [Micropolis/OLPC SimCity][76] ####
Another SimCity imitator, Micropolis is a Java-based city simulator. It also features fairly old-school graphics rather than the 3D look of newer SimCity games. Operating System: Windows, Linux, OS X.
#### 76. [Minetest][77] ####
Extremely similar to Minecraft, Minetest is set in an infinite world of basic building blocks. Players can explore, mine or craft new objects as they see fit. Operating System: Windows, Linux, OS X.
#### 77. [Pioneer][78] ####
Pioneer describes itself as "a game of lonely space adventure." It transports players to an open-ended world where they decide what to do and where to go. Operating System: Windows, Linux, OS X.
#### 78. [Oolite][79] ####
Based on Elite, Oolite is a space simulator where you can trade with other spacefarers or become embroiled in combat. It's been around for quite a while, and many expansions are available. Operating System: Windows, Linux, OS X.
#### 79. [OpenCity][80] ####
This 3D city simulator does not aim to be a SimCity clone, but does offer a similar style of play. It's fairly basic but is playable. Operating System: Windows, Linux, OS X.
#### 80. [OpenTTD][81] ####
Based on Transport Tycoon Deluxe, OpenTTD invites players to build a transportation empire. It supports up to 255 players at once and improves on the original TTD in many ways. Operating System: Windows, Linux, OS X.
#### 81. [Rigs of Rods][82] ####
This vehicle simulator with a unique soft-body physics engine enjoys a very active and enthusiastic fan base. Use it to create land, sea or air vehicles and drive or fly them around the country. Operating System: Windows, Linux, OS X.
#### 82. [Simutrans][83] ####
This transportation simulator offers the option of connecting to online games hosted throughout the world. Use buses, trucks, trains, trams, ships, airplanes, monorails, maglevs or other vehicles to move people and goods where they need to go. Operating System: Windows, Linux, OS X.
#### 83. [Vega Strike][84] ####
This is another space simulator that lets you trade and fight throughout the galaxy. You choose whether to fly a trade route, accept a bounty-hunting mission, turn pirate or just explore the vastness of space. Operating System: Windows, Linux, OS X.
### Strategy Games ###
#### 84. [0 A.D.][85] ####
Now in its 16th alpha release, 0 A.D. is an award-winning civilization-building game that strives for historical accuracy. Choose to play as the Carthaginians, Celts, Greeks, Iberians, Mauryans, Persians or Romans. Operating System: Linux, Windows, OS X.
#### 85. [Advanced Strategic Command][86] ####
This turn-based strategy game is based on the Battle Isle series. Players battle on a grid-like landscape in single- or multi-player games. Operating System: Windows, Linux.
#### 86. [Battle for Wesnoth][87] ####
This turn-based tactical strategy game puts players in a mythic world where they fight to reclaim the throne. Orcs, elves, necromancers and hundreds of other familiar high fantasy characters populate a large environment. Supports both single- and multi-player games. Operating System: Linux, Windows, OS X, iOS.
#### 87. [BosWars][88] ####
This futuristic real time strategy game requires players to build up energy stores and an economy in order to support military battles. Play against the computer opponent or connect over a LAN for multi-player games. Operating System: Windows, Linux, BSD, OS X.
#### 88. [CommanderStalin][89] ####
This variation of BosWars is set in Stalin's Soviet Union. Be prepared for the inevitable Nazi attack! Operating System: Windows, Linux.
#### 89. [FreeCol][90] ####
Inspired by the games Colonization and Civilization, FreeCol is a turn-based civilization-building strategy game. You start in the New World in 1492 and win by creating an independent country with free speech. Operating System: Windows, Linux, OS X.
#### 90. [FreeCiv][91] ####
Also inspired by Civilization, this turn-based strategy game starts in the stone age and ends in the space age. It includes 50 playable units and 541 nations and comes with several playable scenarios. Operating System: Windows, Linux, OS X.
#### 91. [FreeOrion][92] ####
While it isn't a clone or remake, FreeOrion is loosely based on the Master of Orion games. It's a turn-based strategy game set in space. Operating System: Windows, Linux, OS X.
#### 92. [Glest][93] ####
The forces of Tech battle the forces of Magic in this real-time strategy game. While it's still available for download, most Linux distributions now include the fork Megaglest (see below) instead of this older project. Operating System: Windows, Linux.
#### 93. [Globulation 2][94] ####
This real-time civilization-building strategy game aims to reduce the need for micro-management and allow players to focus on strategy. Single- or multi-player games and a level editor are available. Operating System: Windows, Linux.
#### 94. [Hedgewars][95] ####
One of the more lighthearted strategy games around, Hedgewars features "the antics of pink hedgehogs with attitude as they battle from the depths of hell to the depths of space." Features 31 environments, 48 set maps, infinite randomly generated maps, 55 weapons, 280 costumes and support for up to 8 players at once. Operating System: Windows, Linux, OS X, iOS.
#### 95. [Kernel Panic][96] ####
Set in a digital landscape, Kernel Panic is a real-time strategy game with Tron-like graphics. All the resources are free, so players don't need to worry about building an economy—only about fighting against the other hackers on the network. Operating System: Linux, Windows
#### 96. [Liquid War][97] ####
Way back in 2002, Liquid War was named the "most original Linux Game," and it's still worth a look. Control a liquid army as you try to consume your enemies. Operating System: Windows, Linux, OS X.
#### 97. [MegaGlest][98] ####
This fork of Glest adds five new teams to the original Tech and Magic: Egypt, Indians, Norsemen, Persian or Romans. It offers 17 different map types, both single- and multi-player games, and tutorials for new players. Operating System: Windows, Linux.
#### 98. [Pax Brittanica][99] ####
Up to four players can battle at once using the same keyboard on this submarine strategy game. The controls are easy to learn (you only use one button), but the gameplay can be very intense. Operating System: Windows, Linux, OS X.
#### 99. [Spring: 1944][100] ####
This World War II strategy game offers realistic units and strengths. Choose to play as the U.S., Germany, the U.S.S.R. or Great Britain. Operating System: Linux.
#### 100. [UFO: Alien Invasion][101] ####
Seventy years in the future, a secret organization struggles to defend earth from vicious alien invaders. Play as the humans or the aliens in single-player or multi-player combat. Operating System: Windows, Linux, OS X.
#### 101. [Unknown Horizons][102] ####
In this civilization-building strategy game, the emphasis is on building a strong economy. You start with a handful of settlers and resources on an isolated archipelago and work to build a thriving city. Operating System: Windows, Linux, OS X.
#### 102. [Warzone 2100][103] ####
Can you rebuild Earth after nuclear devastation? This game offers an unusually large tech tree and single- or multi-player games. Operating System: Windows, Linux, OS X.
#### 103. [Widelands][104] ####
Inspired by Settlers II, Widelands is another real-time strategy game that challenges players to build a civilization. It features three tribes—Barbarians, Imperials, and Atlanteans—and unlike most civilization games, the player doesn't tell each unit what to do but instead gives orders and delegates, more like a real ruler. Operating System: Windows, Linux, OS X.
#### 104. [Zero-K][105] ####
In this fast-moving real-time strategy game, robot armies fight a never-ending battle. Key features include more than 100 different units, a streamlined economy system, a realistic physics engine, terraforming and more. Operating System: Windows, Linux.
#### 105. [Zombies][106] ####
Can you kill all the zombies before they kill you? This turn-based game offers addictive gameplay and settings that allow the player to determine the level of gore. Operating System: OS X.
### Fun Non-Games ###
#### 106. [Celestia][107] ####
Perfect for budding astronomers and wanna-be astronauts, Celestia allows you to see the sky as it would appear at any point in time from any point in the known universe. Take a quick trip to Jupiter or plot your starwatching for the evening. Operating System: Windows, Linux, OS X.
#### 107. [Electric Sheep][108] ####
Inspired by the Philip K. Dick novel Do Androids Dream of Electric Sheep? this screensaver connects your system to thousands of others to create abstract designs and patterns. Vote for your favorite patterns to see them reappear more often. Operating System: Windows, Linux, OS X, Android, iOS.
#### 108. [LCARS 24][109] ####
If you've got an old PC around the house (and who doesn't), why not turn it into a Star Trek-themed conversation piece. With this app, you get an alarm clock and file manager with graphics that look like they came right off the Enterprise. Operating System: Windows, DOS.
#### 109. [Stellarium][110] ####
Turn your PC into a planetarium. Stellarium can display the night skies from any point on earth at any time, and it's used by many planetariums to power their displays. Operating System: Windows, Linux, OS X.
#### 110. [Tux Paint][111] ####
Tux Paint makes it easy for pre-schoolers to create their own "drawings" on the computer. It features an interface with big buttons, fun sound effects and friendly characters. Operating System: Windows, Linux, OS X.
--------------------------------------------------------------------------------
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[1]:http://www.datamation.com/open-source/101-most-fun-open-source-games-and-apps-1.html
[2]:http://www.stuff-o-matic.com/asgp/
[3]:http://armagetronad.org/index.php
[4]:http://bzflag.org/
[5]:http://chromium-bsu.sourceforge.net/
[6]:http://www.parallelrealities.co.uk/p/legend-of-edgar.html
[7]:http://www.penguspy.com/jvgs/
[8]:http://www.nogravitythegame.com/classic/
[9]:http://opensnc.sourceforge.net/home/index.php
[10]:http://linux.tlk.fr/games/Powermanga/
[11]:http://www.scorched3d.co.uk/
[12]:http://www.srb2.org/
[13]:http://supertux.lethargik.org/
[14]:http://funguloids.sourceforge.net/
[15]:http://www.teeworlds.com/
[16]:http://xmoto.tuxfamily.org/
[17]:http://www.yofrankie.org/
[18]:http://domination.sourceforge.net/
[19]:http://sourceforge.net/apps/mediawiki/scrabble/index.php?title=Main_Page
[20]:http://sourceforge.net/apps/mediawiki/scrabble/index.php?title=Main_Page
[21]:http://www.pokerth.net/
[22]:http://pysolfc.sourceforge.net/
[23]:http://gabrielecirulli.github.io/2048/
[24]:http://www.nongnu.org/billiards/
[25]:http://cubetrains.com/
[26]:http://www.nongnu.org/enigma/
[27]:http://fillets.sourceforge.net/
[28]:http://www.frozen-bubble.org/
[29]:http://live.gnome.org/GnomeGames
[30]:http://tomatoes.sourceforge.net/about.html
[31]:http://games.kde.org/
[32]:http://neverball.org/
[33]:http://pingus.seul.org/welcome.html
[34]:http://pushover.sourceforge.net/
[35]:http://zaz.sourceforge.net/
[36]:http://www.schoolsplay.org/
[37]:https://live.gnome.org/gbrainy
[38]:http://gcompris.net/index-en.html
[39]:http://tux4kids.alioth.debian.org/tuxmath/index.php
[40]:http://icculus.org/alienarena/rpa/
[41]:http://assault.cubers.net/
[42]:http://www.alientrap.org/games/nexuiz
[43]:http://openarena.ws/smfnews.php
[44]:http://www.redeclipse.net/
[45]:http://tremulous.net/
[46]:http://www.truecombatelite.com/
[47]:http://www.unvanquished.net/
[48]:http://www.warsow.net/
[49]:http://www.splashdamage.com/wolfet
[50]:http://worldofpadman.net/website/news
[51]:http://www.xonotic.org/
[52]:http://www.zeroballistics.com/
[53]:http://www.stepmania.com/
[54]:http://www.stepmania.com/
[55]:http://www.ultrastardeluxe.org/
[56]:http://sourceforge.net/projects/extremetuxracer/
[57]:http://www.speed-dreams.org/
[58]:http://supertuxkart.sourceforge.net/
[59]:http://torcs.sourceforge.net/
[60]:http://www.ultimatestunts.nl/
[61]:http://vdrift.net/
[62]:http://crossfire.real-time.com/intro/index.html
[63]:http://www.epicinventor.com/
[64]:http://excaliburworld.com/emr/emr3/index.html
[65]:http://flarerpg.org/media/
[66]:http://lipsofsuna.org/
[67]:http://themanaworld.org/
[68]:http://themanaworld.org/
[69]:http://www.planeshift.it/about.html
[70]:http://www.ryzom.com/en/
[71]:http://stendhalgame.org/
[72]:http://sumwars.org/wiki/Main_Page
[73]:http://www.flightgear.org/
[74]:http://www.golemgame.com/
[75]:http://lincity.sourceforge.net/
[76]:https://code.google.com/p/micropolis/
[77]:http://minetest.net/
[78]:http://pioneerspacesim.net/
[79]:http://www.oolite.org/
[80]:http://www.opencity.info/
[81]:http://www.openttd.org/en/
[82]:http://www.rigsofrods.com/content/
[83]:http://www.simutrans.com/
[84]:http://vegastrike.sourceforge.net/
[85]:http://play0ad.com/
[86]:http://www.asc-hq.org/
[87]:http://www.wesnoth.org/
[88]:http://www.boswars.org/
[89]:http://commanderstalin.sourceforge.net/
[90]:http://www.freecol.org/
[91]:http://freeciv.wikia.com/wiki/Main_Page
[92]:http://freeorion.org/index.php/Main_Page
[93]:http://glest.org/en/index.php
[94]:http://globulation2.org/wiki/Main_Page
[95]:http://www.hedgewars.org/
[96]:http://springrts.com/wiki/Kernel_Panic
[97]:http://www.ufoot.org/liquidwar/v5
[98]:http://glest.org/en/index.php
[99]:http://paxbritannica.henk.ca/
[100]:http://spring1944.net/
[101]:http://ufoai.org/wiki/News
[102]:http://www.unknown-horizons.org/
[103]:http://wz2100.net/
[104]:http://wl.widelands.org/
[105]:http://zero-k.info/
[106]:http://codenautics.com/zombies/
[107]:http://www.shatters.net/celestia/index.html
[108]:http://community.electricsheep.org/
[109]:http://lcars24.com/
[110]:http://stellarium.org/
[111]:http://tuxpaint.org/

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Fire Phone Dynamic Perspective tracks eyes for 3D UI
================================================================================
![](http://cdn.slashgear.com/wp-content/uploads/2014/06/fire-phone-dynamic-perspective-1-820x420.jpg)
3D on phones is back, and it's Amazon giving it a try this time with Dynamic Perspective on the new [Fire Phone][1]. Eschewing a "true" 3D display as we've seen before, the Fire Phone's system instead uses four front-facing cameras to track the user's eyes, and adjusts the on-screen UI so that the various layers shift around to give the impression of 3D.
A combination of physically tilting the phone and moving your head as you hold it can be used to navigate through the interface and apps. So, tilting the Fire Phone can scroll through the browser, rather than having to swipe around with a fingertip.
youtube视频链接地址[http://www.youtube.com/embed/iB75HJe8eiI][2]
Similarly, with a carousel of items in Amazon's store on the phone, tilting the handset left and right pans through the products.
youtube视频链接地址[http://www.youtube.com/embed/lwj0hlE8CJc][3]
In ebooks, the Kindle app can scroll through according to how you're holding it. The settings can be switched between adjusting speed depending on how extreme the tilt angle is, or locking it to a fixed rate if you'd rather have things be predictable.
### This is the Amazon Fire Phone ###
Maps, too, get Dynamic Perspective support. Moving the Fire Phone around can show what's "hiding" behind 3D buildings or on different layers. Tilting can also be used to open up menus, in games for motion control, and even to navigate between the now-playing and lyrics UIs in the Prime Music app.
![](http://cdn.slashgear.com/wp-content/uploads/2014/06/P1010143-XL-600x337.jpg)
All that 3D didn't come easy, though. Based on the fact that every face is different, with variations in hair color, shape, whether they wear glasses, and other factors, Amazon had to put Dynamic Perspective through some serious testing.
![](http://cdn.slashgear.com/wp-content/uploads/2014/06/P1010006-XL-600x337.jpg)
In the companies labs, that involved a somewhat nightmarish rubber head on a stick, but then Amazon expanded that to use real-world data from thousands of photos of people. The use of four cameras means that, no matter what may be blocking the screen, the Fire Phone should be able to spot the user properly.
youtube视频链接地址[http://www.youtube.com/embed/X-wPOq27iXk][5]
Whether it'll all work as Bezos says, or be something owners quickly turn off, remains to be seen. We'll know more when we spend some hands-on time with the Fire Phone soon.
![](http://cdn.slashgear.com/wp-content/uploads/2014/06/fire-phone-dynamic-perspective-1.jpg)
![](http://cdn.slashgear.com/wp-content/uploads/2014/06/P1010143-XL.jpg)
![](http://cdn.slashgear.com/wp-content/uploads/2014/06/P1010012-XL1.jpg)
![](http://cdn.slashgear.com/wp-content/uploads/2014/06/P1010010-XL.jpg)
![](http://cdn.slashgear.com/wp-content/uploads/2014/06/P1010007-XL.jpg)
![](http://cdn.slashgear.com/wp-content/uploads/2014/06/P1010003-XL.jpg)
![](http://cdn.slashgear.com/wp-content/uploads/2014/06/P1010153-XL.jpg)
![](http://cdn.slashgear.com/wp-content/uploads/2014/06/P1010145-XL.jpg)
![](http://cdn.slashgear.com/wp-content/uploads/2014/06/P1010019-XL.jpg)
![](http://cdn.slashgear.com/wp-content/uploads/2014/06/P1010030-XL.jpg)
![](http://cdn.slashgear.com/wp-content/uploads/2014/06/P1010022-XL.jpg)
![](http://cdn.slashgear.com/wp-content/uploads/2014/06/P1010004-XL.jpg)
![](http://cdn.slashgear.com/wp-content/uploads/2014/06/P1010010-XL-1.jpg)
![](http://cdn.slashgear.com/wp-content/uploads/2014/06/P1010015-XL.jpg)
![](http://cdn.slashgear.com/wp-content/uploads/2014/06/P1010014-XL.jpg)
![](http://cdn.slashgear.com/wp-content/uploads/2014/06/P1010008-XL1.jpg)
![](http://cdn.slashgear.com/wp-content/uploads/2014/06/P1010006-XL.jpg)
--------------------------------------------------------------------------------
via: http://www.slashgear.com/fire-phone-dynamic-perspective-tracks-eyes-for-3d-ui-18334229/
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[1]:http://www.slashgear.com/tags/fire-phone
[2]:http://www.youtube.com/embed/iB75HJe8eiI
[3]:http://www.youtube.com/embed/lwj0hlE8CJc
[4]:http://www.slashgear.com/this-is-the-amazon-fire-phone-18334195/
[5]:http://www.youtube.com/embed/X-wPOq27iXk

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Red Hat designs RHEL for a decade-long run
================================================================================
> The newly released RHEL 7 includes Docker containers and the new terabyte-scaled XFS file system
IDG News Service - Knowing how system administrators enjoy continuity, Red Hat has designed the latest release of its flagship Linux distribution to be run, with support, until 2024.
Red Hat Enterprise Linux 7 (RHEL 7), the completed version of which was shipped Tuesday, also features a number of new technologies that the company sees as instrumental for the next decade, including the Docker Linux Container system and the advanced XFS file system.
"XFS opens the door for a new class of business analytics, big data and data analytics," said Mark Coggin, Red Hat senior director of product marketing.
The last major update to RHEL, RHEL 6, was released in November 2010. Since then, server software has been used in an increasingly wide variety of operational scenarios, including providing the basis for bare metal servers, virtual machines, IaaS (infrastructure-as-a-service) and PaaS (platform-as-a-service) cloud packages.
Red Hat will support RHEL 7 with bug fixes and commercial support for up to 10 years. The company generally releases a major version of RHEL every three years.
In contrast, Canonical's Ubuntu LTS (long-term support) distributions are supported for five years. Suse Enterprise Linux [is also supported][1], in most aspects, for up to 10 years,
This is the first edition to include Docker, a container technology [that could act as a nimbler replacement][2] to full virtual machines used in cloud operations. Docker provides a way to package an application in a virtual container so that it can be run across different Linux servers.
Red Hat expects that containers will be widely deployed over the next few years as a way to package and run applications, thanks to their portable nature.
"Customers have told us they are looking for a lighter weight version of developing applications. The applications themselves don't need a full operating system or a virtual machine," Coggin said. The system calls are answered by the server's OS and the container includes only the necessary support libraries and the application. "We only put into that container what we need," he said.
Containers are also easier to maintain because users don't have to worry about updating or patching the full OS within a virtual machine, Coggin said.
Red Hat is also planning a special stripped-down release of RHEL, now code-named RHEL Atomic, which will be a distribution for just running containers. Containers that run on the regular RHEL can easily be transferred to RHEL Atomic, once that OS is available. They will also run on Red Hat OpenShift PaaS.
Red Hat is also supporting Docker through its switch in RHEL 7 to the systemd process manager, replacing Linux's long used init process manager. Systemd "gives the administrator a lot of additional flexibility in managing the underlying processes inside of RHEL. It also has a tie back to the container initiative and is very integral to the way the processes are stood up and managed in containers," Coggin said.
Red Hat has switched the default file system in RHEL 7 to XFS, which is able to keep track of up to 500TBs on a single partition. The previous default file system, ext4, was only able to support 50TBs. Ext4 is still available as an option, as well as another of other file systems such as GFS2 and Btrfs (under technology preview).
Red Hat has added greater interoperability with the Microsoft Windows environment. Organizations can now use Microsoft Active Directory to securely authenticate users on Red Hat systems. Tools are also included in RHEL 7 to offer Red Hat credentials for Windows servers.
"Customers have thousands of Windows servers and thousands of RHEL servers, and they to need ways to integrate the two," Coggin said.
The installation process has been sped up as well, thanks to an update to the Anaconda installer, which now allows administrators to preselect server configurations on the start of the installation process. The inclusion of the industry standard OpenLMI (Open Linux Management Infrastructure), which allows the administrator to manage services at a granular level through a standardized API (application programming interface).
"OpenLMI is another important way of improving stability and efficiency by helping to manage systems better," Coggin said.
--------------------------------------------------------------------------------
via: http://www.computerworld.com/s/article/9248988/Red_Hat_designs_RHEL_for_a_decade_long_run?taxonomyId=122
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[1]:https://www.suse.com/support/policy.html
[2]:http://www.infoworld.com/d/virtualization/docker-all-geared-the-enterprise-244020

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What will your business look like in 2030?
================================================================================
![](http://cdn1.tnwcdn.com/wp-content/blogs.dir/1/files/2014/06/business-man-roof-deck-798x310.jpg)
lya Pozin is a serial entrepreneur, writer, and investor. He is the founder of online video entertainment platform [Pluto.TV][1], social greeting card company [Open Me][2], and digital marketing agency [Ciplex][3].
The year is 2030, and youre walking into the front doors of your company. What will it look like, what functions will your employees be performing and how will you stack up against the competition?
You might not be considering the future, but remember that [25 years ago][4], only 15 percent of US households had a personal computer. While 73 percent of online adults currently have a social media account, social media barely existed 15 years ago.
Technology is always changing, and with it come disruptions to industries, companies and the employment marketplace. The future is closing in, but is your company ready?
### Why should you be worried? ###
In business, to stop moving forward means your company is stagnating; for many companies, stagnation equates to eventual death. Companies clinging to outmoded and outdated business practices eventually run into major problems. There are examples everywhere in the marketplace, from struggling BlackBerry phones to Kodak slowly shuttering its film business.
According to [futurist and TED talk speaker Thomas Frey][5], two billion jobs will disappear by 2030 thanks to shifting technologies and changing needs. You cant afford to be behind the pack when the future comes calling.
### What will 2030 look like? ###
![](http://cdn1.tnwcdn.com/wp-content/blogs.dir/1/files/2014/05/calendar.jpg)
Recently, the [Canadian Scholarship Trust][6], as part of its Inspired Minds campaign, [put together a list of the jobs][7] we might all be hiring for in 2030. These jobs range from “Company Culture Ambassador” to get this! “Nostalgist.”
Taking CSTs lead, I spoke to some entrepreneurs and innovators in different fields, from medicine to marketing, to see their predictions for how businesses will be run in the future. Hopping in our time travel machine, heres a glimpse at what 2030 might look like:
### Cloud-based ###
“Everything will be cloud-based with faster speeds,” said Marjorie Adams, [AQB][8] CEO and President. “The technologies coming out now will be better defined and connected. While innovation from the business side could be a lot slower-going than the consumer side, we will have a lot more data to understand real needs.”
### Automated ###
Google is already leading the way with the self-driving car, but automation might creep into other aspects of our lives in the future.
“Home automation will be very different in 2030,” said Andrew Thomas, co-founder of [SkyBell Technologies, Inc][9] .“Well all have brain-sensing headbands and glasses and well just think about locking the door or turning off the lights. Our fridge will email the store when were low on food and our self-driving cars will go pick up the groceries for us!”
### Human curated ###
As more and more options become available to consumers, well all become overwhelmed by choice. Human curation will come back into vogue for everything from music to online video.
Were already seeing the trend start now with [Apples acquisition][10] of human curated music service Beats. After all, do you really think apps are [smarter than you][11]?
### Socially-connected ###
If you cant watch the latest episode of Scandal or Game of Thrones, its common sense to stay off your Facebook and Twitter feeds.
“Imagine a media environment 15 years into the future where no object or entertainment venue is out of reach for second-screen integration with social media,” said Jared Feldman, CEO and founder of [Mashwork][12]. “Social platforms like Facebook and Twitter might as well be agnostic at this point in time since consumers will have aggregated all of their digital social life into consolidated user profiles designed to curate multiple feeds and allow for single-source user engagement.”
### Targeted ###
Already advertising is becoming more and more targeted to consumers needs thanks to big data and algorithms. Dont expect this trend to move backwards, at least according to [FlexOne][13] CEO Matthijs Keij.
“Advertisers will know more about you than you yourself. Which products you like, how to improve your personal and work life, and even how to be more healthy. Sounds a little like Huxleys Brave New World? Maybe…but consumers might actually like it.”
### How do your prepare? ###
![](http://cdn1.tnwcdn.com/wp-content/blogs.dir/1/files/2011/01/Crystal-Ball-12-27-09-iStock_000003107697XSmall.jpg)
Preparing for the future might seem impossible, but you dont need a crystal ball to keep abreast of changes. Its important to always keep up with trends and emerging technology, both in the economy in general and within your industry in particular.
Go to conferences, attend industry talks, and make time for industry trade shows. Pay attention to the new technology entering your sector, and dont turn your nose up at something new just because its different than the way things have always been.
Understand your customers and know what they need, because the future is looking more consumer-focused than ever before, even in segments like healthcare. “The paradigm is shifting to a more “consumer-centric” model,” said Robert Grajewski, CEO of [Edison Nation Medical][14]. “Healthcare as a whole will shift to this individual care focus.”
Companies that understand their core competencies and their consumer needs will have a leg up on the competition.
As more digital natives come of age and flock into the economy, some highly skilled fields will see consumers picking up additional skills.
“By 2030 virtually everyone will be a designer, equipped with knowledge of the hottest mega trends and ripe and ready to replace those who cant keep up with the latest software,” said Ashley Mady, CEO of [Brandberry][15].
“The best way to prepare for this inevitable shift in the design world is to focus on creative, big picture thinking over production, which will soon become a commodity. Designers should remain innovative by developing their own adaptable brands and technology that will grow alongside the quickly evolving world we live in.”
Finally, its important to be open, curious, and willing to pivot. New technologies are going to come along to improve, and sometimes complicate, your business. You need to be willing to embrace these new paradigms, or you risk your company becoming obsolete.
What do you think? How do you plan to prepare for the future? Share in the comments!
--------------------------------------------------------------------------------
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[1]:http://pluto.tv/
[2]:http://www.openme.com/
[3]:http://www.ciplex.com/
[4]:http://www.cnbc.com/id/101611509
[5]:http://www.futuristspeaker.com/2012/02/2-billion-jobs-to-disappear-by-2030/
[6]:http://www.cst.org/
[7]:http://careers2030.cst.org/jobs/
[8]:http://www.aqb.com/
[9]:http://www.skybell.com/
[10]:http://thenextweb.com/apple/2014/05/28/apple-confirms-acquisition-beats/
[11]:http://thenextweb.com/apps/2013/10/19/i-let-apps-tell-me-how-to-live-for-a-day/
[12]:http://mashwork.com/
[13]:http://www.flxone.com/
[14]:http://www.edisonnationmedical.com/
[15]:http://www.brandberry.com/

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>>chenguang is translating it
How to Rescue a Non-booting GRUB 2 on Linux
================================================================================
![Figure 1: GRUB 2 menu with cool Apollo 17 background.](http://www.linux.com/images/stories/41373/grub-command-shell.jpg)
@ -125,4 +128,4 @@ via: http://www.linux.com/learn/tutorials/776643-how-to-rescue-a-non-booting-gru
[1]:http://www.linux.com/learn/tutorials/730440-using-the-new-guid-partition-table-in-linux-good-bye-ancient-mbr-
[2]:http://www.supergrubdisk.org/
[3]:https://www.gnu.org/software/grub/manual/grub.html
[3]:https://www.gnu.org/software/grub/manual/grub.html

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下一代Ubuntu14.10镜像已开放下载
================================================================================
![Ubuntu 运行在8寸平板上](http://www.omgubuntu.co.uk/wp-content/uploads/2014/05/1.jpg)
Ubuntu 运行在8寸平板上
**不像大多数用户想得那样Ubuntu 14.10 的桌面版默认使用Unity 8和Mir([现已可下载][1])**
根据[上个月的讨论][2]Ubuntu 14.10镜像计划提供单独的Unity 8桌面。 提供此镜像目的是给开发者和测试人员提供一个识别并记录从传统界面到使用两种新技术的界面的变化的手段。
此镜像并不为为任何稳定的消费者进行生产测试。这个版本会并将会是极不稳定而充满bug的在十月之前还会不断有变动。所有想要一个完美的、可用的或统一的的桌面的人都会失望因为Unity 8桌面版镜像用的是平板的UI。
### 工作进行中 ###
为Mir和Unity 8建立足够的窗口管理特性的工作正在进行中。同样的在桌面显卡完全兼容Mir之前硬件和用户之间发生的经历将会不同而且不会支持虚拟机。
桌面Unity 8界面将开始融合平板UI用户会提出界面与原来相差太大的问题详见Ubuntu的创始人Mark Shuttleworth最近的视频的问答模块。
这是个好消息微软在桌面Windows8上强加了平板界面和为触摸屏设计的UI。结果被骂的不轻不得不不断地发出"改进"——在你吐槽后让步,来对付投诉。
### 下载Unity 8桌面版本 ###
按计划Ubuntu 14.10预定在10月23日发行稳定版继续基于 X.OrgCompiz和Unity 7。运行在Mir的Unity8预计将在2016年4月作出下一个 LTS之前成为新的的默认桌面。
此版本还不具有可用性下方链接的镜像只是为了协助开发人员测试和完善不是为了用户适应新的TARDIS样式。
- [下载下一代Ubuntu14.10 (.iso)][3]
--------------------------------------------------------------------------------
via:http://www.omgubuntu.co.uk/2014/06/unity-8-daily-build-images-go-live
译者:[2q1w2007](https://github.com/2q1w2007) 校对:[校对者ID](https://github.com/校对者ID)
本文由 [LCTT](https://github.com/LCTT/TranslateProject) 原创翻译,[Linux中国](http://linux.cn/) 荣誉推出
[1]:https://blueprints.launchpad.net/ubuntu/+spec/client-1410-unity8-desktop-iso
[2]:http://www.omgubuntu.co.uk/2014/05/ubuntu-unity-8-desktop-flavour-discussed
[3]:http://cdimage.ubuntu.com/ubuntu-desktop-next/daily-live/current/

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用笔记本模式工具1.65来延长电池续航
================================================================================
![](http://i1-news.softpedia-static.com/images/news2/Improve-Battery-Life-with-Laptop-Mode-Tools-1-65-447397-2.jpg)
笔记本模式工具是一个Liunx省电工具包它可以让用户以多种方式延长笔记本电池续航现在它已经升级到1.65。
笔记本模式工具的版本曾经很少而且间隔很长,但开发者在最新的版本中做了一些很有意思的改变,虽然此次更新与以前不同。
根据更新日志grep找不到$device/uevent的错误已得到修复、 sysfs/enabled已被"ip link down"所取代、 添加了对iwlwifi的支持运行时电源管理框架现在更健壮并且usb-autosuspend模块已被去除。
此外,当笔记本电脑恢复时,笔记本模式工具将强制以初始化模式运行,最新版本已添加英特尔 PState 驱动程序的模块,并已实现挂起/休眠接口。
用户不须更改自动设置。更改自动设置可能会导致更多的问题但一般准期望他们总是要打开。此外,要注意到每个功能所做的因为你可能会搞出更多问题。
看官方[公告][1]来了解更多细节。
现在就下载用笔记本模式工具1.65:
- [http://samwel.tk/laptop_mode/packages][2]
--------------------------------------------------------------------------------
via: http://news.softpedia.com/news/Improve-Battery-Life-with-Laptop-Mode-Tools-1-65-447397.shtml
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[1]:https://launchpad.net/laptop-mode-tools/+announcement/12779
[2]:http://samwel.tk/laptop_mode/packages

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10款专为嵌入式系统打造的Linux平台
==========================================
Linux 有着广泛的用途。该平台被许多简单的家用电器所使用同时它也深受程序员和黑客们的青睐。此外Linux 还广泛地应用在嵌入式系统中有一系列专门适用于此类系统的发行版。我们将为大家推荐十个非常优秀的专为嵌入式系统发行的linux版本
![] (http://www.efytimes.com/admin/useradmin/photo/UJVP24130PM532014.jpeg)
### 1.[Ampro 嵌入式 Linux][1] ###
这是一个自由和开放源代码的从Ubuntu派生来的轻量级操作系统。
### 2. [BlueCat Linux from Lynx][2] ###
这个基于 Linux 的发行版是Lynx套件的一部分并为嵌入式系统打造。
### 3. [CacheGuard OS][3] ###
CacheGuard OS 是一个从零开始建立的集成了安全解决方案的基于Linux的可自定义版本 ,专门为网络管理设计的。
### 4. [Darma NAS OS][4] ###
这个发行版有一个基于 SSL 的加密客户端服务器和基于 Java 的图形用户界面。
### 5. [DIET-PC][5] ###
这是开源的瘦客户端软件 kitset它允许用户建立网络设备。
### 6. [ELinOS][6] ###
这个发行版为在嵌入式系统上工作的用户提供大量的技术。它是一个相当受欢迎的嵌入式 Linux 平台。
### 7. [eLux][7] ###
这个发行版有一个非常简单和容易使用的界面,适用于用户和管理员都不具有任何有关 Linux 的知识的特殊情况下。
### 8. [eLux NG][8] ###
这一个发行版为支持 eLux 的列表中的处理器添加了新的模式。
### 9. [Embedded Coyote Linux][9] ###
这种基于 Coyote Linux的防火墙和 VPN 服务器 一直为很多人选择的平台。
# # # 10。[嵌入式 Debian 项目][10] # # #
这个项目的目的是使 Debian GNU/Linux 成为嵌入式系统的第一选择。
--------------------------------------------------------------------------------
via: http://www.efytimes.com/e1/fullnews.asp?edid=137612
译者:[owen-carter](https://github.com/owen-carter) 校对:[校对者ID](https://github.com/校对者ID)
本文由 [LCTT](https://github.com/LCTT/TranslateProject) 原创翻译,[Linux中国](http://linux.cn/) 荣誉推出
[1]:http://www.ampro.com/company/News/04_08_08_Ampro_Reveals_Ubuntu_Embedded_Linux.htm
[2]:http://www.lynuxworks.com/embedded-linux/embedded-linux-virtualization.php
[3]:http://www.cacheguard.com/cacheguard-os.html
[4]:http://nas.darma.com/
[5]:http://www.dietpc.org/
[6]:http://www.sysgo.com/products/elinos-embedded-linux/
[7]:http://www.myelux.com/index.htm?Unicon_Session=32bf53f198c94ba2ac2ce1ea45211754
[8]:http://www.myelux.com/eluxng.htm
[9]:http://www.myelux.com/eluxng.htm
[10]:http://www.emdebian.org/

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@ -1,34 +1,33 @@
CNprober 翻译完成。<travelwithheart@yeah.net, 619913541>
优秀的Linux文本编辑器
================================================================================
想要挑起狂热Linux爱好者之间的激烈争辩吗那就问他们什么是他们最喜欢的文本编辑器。在开源社区中选择一个用来写文本或者更进一步用来写代码的编辑器比选择一个球队或者游戏控制器还要重要。但是任何一个Linux新手都不需要为大把大把的建议和各种各样的煽动而感到焦虑不安,取而代之,先去试着熟悉熟悉一堆不同的文本编辑器吧。所以今天我将要给你建议一个简单主题的列表,里面的编辑器都可以用在Linux下编辑文本。这个列表会排除那些成熟的只用来写代码的IDE也不包括那些专门的进行LaTex排版的编辑器。如果你对后者感兴趣我可以建议你去看看[这里][1].
想要挑起狂热Linux爱好者之间的激烈争辩吗那就问问他们最喜欢的文本编辑器是什么吧。在开源社区中选择一个用来写文本或者更进一步用来写代码的编辑器比选择一个球队或者游戏控制器还要重要。但是任何一个Linux新手都不该为过多的建议和各种各样的煽动而感到焦虑不安,取而代之,先去试着熟悉熟悉一堆不同的文本编辑器吧。所以今天我将要给你建议一个简单主题的列表,里面的编辑器都可以在Linux下编辑文本。这个列表不包括那些成熟的只用来编程的IDE也不包括那些专门进行LaTex排版的编辑器。如果你对后者感兴趣我可以建议你去看看[这里][1].
### 1. Vim & Emacs ###
![](https://farm3.staticflickr.com/2936/14371977196_1a4522359b_z.jpg)
让我们直接从这两个最大咖的开始。当有人在一个聊天室里问关于Linux下的编辑器时会有一个人立马回答[Vim][2],然后会有另外一个说[Emacs][3]. 之所以会这样,是有很充分的理由的。这两个都是非常强大的编辑器,有很多的特性,很多插件,很强大的社区支持。如果你一点都不熟悉他们的话,要描述清楚他们功能的有多么强大是有点困难的。但是简单来讲,它们允许你非常快速的在文本中移动,简单地做出大量的修改,记录宏以及你能想到基本上任何疯狂的编辑方式。这两个编辑器都有的缺点是不可避免的学习过程并且需要花费一定的时间。讲完这点之后,我不会陷入到哪一个更好的争论中去,但是我真的想建议每一个人至少学习这两者之一。
让我们直接从这两个“大咖”开始。当有人在一个聊天室里问关于Linux下的编辑器时会有一个人立马回答[Vim][2],然后会有另外一个说[Emacs][3]. 之所以会这样,理由很充分。这两个都是非常强大的编辑器,有很多的特性,很多插件,很强大的社区支持。如果你一点都不熟悉它们的话,要描述清楚它们强大的功能是有点困难。但是简单来讲,它们允许你在文本中快速移动,简单地做出大量的修改,记录宏以及你能想到基本上任何疯狂的编辑方式。这两个编辑器共同的缺点是,不可避免地花时间去学习。讲完这点之后,我不会陷入到哪一个更好的争论中去,但是我真的想建议每一个人至少学习这两者之一。
![](https://farm4.staticflickr.com/3916/14393718612_a880b86a52_z.jpg)
### 2. Sublime Text & Lime & Atom ###
![](https://farm3.staticflickr.com/2917/14391734181_0f0ec76e4f_z.jpg)
另一个在过去几年冉冉升起的文本编辑器是[Sublime Text][4].一些人可能会将它视为Vim或者Emacs的友好版专为编程而设计的。事实上它保持了一些与Vim和Emacs的相似特性。比如批量编辑和函数跳转都会让人或多或少想起Emacs或者[一个充满活力的Vim][5].然而,它保留了更多的可视性并且更加容易使用。同样,大量的插件引大家进行个性化定制。
一款叫做[Sublime Text][4]的文本编辑器在过去几年逐渐兴起.一些人可能会将它视为Vim或者Emacs的友好版专为编程而设计的。事实上它保持了一些与Vim和Emacs的相似特性。比如批量编辑和函数跳转都会让人或多或少想起Emacs或者[一个充满活力的Vim][5].然而,它保留了更多的可视性并且更加容易使用。同样,大量的插件引大家进行个性化定制。
Sublime Text唯一的“污点”是它的许可证如果你只使用开源软件的话你可以放弃它了。为此最近出现了一个雄心勃勃的克隆版 [Lime][6] 。这个软件正处在繁重的开发当中,但是它的精神跟Sublime Text相似的用户体验但是带着开源的韵味。对于Lime除了满满的期待没有更多要说的了。
Sublime Text唯一的“污点”是它的许可证如果你只使用开源软件的话你可以放弃它了。为此最近出现了一个雄心勃勃的克隆版 [Lime][6] 。这个软件正处在繁重的开发当中,但是它的理念跟Sublime Text相似的用户体验但是带着开源的韵味。对于Lime除了满满的期待没有更多要说的了。
现在更近的GitHub以开源形式发布了[Atom][7]展开了与Sublime Text正式的竞争。Atom打包了所有你想要的文件跳转代码片段使用等特性提供一个完整特性的编辑器而不是简单的编辑框。使用HTMLCSS和集成Node.js环境可以轻易地定制文本处理过程这正是魅力所在。这其实已经要涉及到IDE的定义了我们的列表最多会覆盖到这里。
现在更近的GitHub以开源形式发布了[Atom][7]展开了与Sublime Text正式的竞争。Atom打包了所有你想要的文件跳转代码片段使用等特性提供一个完整特性的编辑器而不是简单的编辑框。使用HTMLCSS和集成Node.js环境可以轻易地定制文本处理过程这正是它的魅力所在。这其实已经要涉及到IDE的定义了我们的列表最多会覆盖到这里。
![](https://www.flickr.com/photos/xmodulo/14395083745/)
### 3. Gedit & Kate & Mousepad & Leafpad ###
![](https://farm3.staticflickr.com/2927/14371977076_c95a557233_z.jpg)
![](https://farm3.staticflickr.com/2927/14371977076_c95a557233_z.jpg)
如果我们离开这些超级厉害的编辑器,我们可以转向我认为的“桌面环境经典版”编辑器。这些编辑器感觉上更加的传统,有些也可以用插件进行强化,但是它们的重点是简单输入。如果你头脑里有一些想法想要在忘记之前赶快记下来(我必须怪罪那些视频游戏让我的注意力范围变小)。[译注:这一句意思应该是作者因为玩游戏导致注意力下降,记不住东西,所以需要快速的记下头脑中的东西以免忘掉] 你不需要学习Vim或者Sublime Text的快捷键。你只需要一些空白的地方进行输入。这类编辑器的好处是们或多或少的和你的桌面环境集成在一起。在这一类编辑器中, Gnome 下的 [Gedit][8] 和 KDE下的 [Kate][9] 都很好的集成在桌面系统中可以通过插件进行个性化定制。比如更容易的进行LaTeX排版。[Mousepad][10] 和 [Leafpad][11] 更适合于轻量级的桌面比如Xfce和LXDE。它们在某种程度上很像Windows的记事本。所以如果你需要的是灵活和便捷请选择们。
如果不谈这些超级厉害的编辑器,我们可以转向我认为的“桌面环境经典版”编辑器。这些编辑器感觉上更加的传统,有些也可以用插件进行强化,但是它们的重点是输入简单。如果你头脑里有一些想法想要在忘记之前赶快记下来(我必须怪罪那些视频游戏让我的注意力变得短暂)。你不需要学习Vim或者Sublime Text的快捷键。你只需要一些空白的地方进行输入。这类编辑器的好处是们或多或少的和你的桌面环境集成在一起。在这一类编辑器中Gnome 下的 [Gedit][8] 和 KDE下的 [Kate][9] 都很好的集成在桌面系统中可以通过插件进行个性化定制。比如更容易的进行LaTeX排版。[Mousepad][10] 和 [Leafpad][11] 更适合于轻量级的桌面比如Xfce和LXDE。它们在某种程度上很像Windows的记事本。所以如果你需要的是灵活和便捷请选择们。
[![](https://farm6.staticflickr.com/5522/14415259703_d3885b3952_z.jpg)][12]
@ -36,11 +35,11 @@ Sublime Text唯一的“污点”是它的许可证如果你只使用开源
![](https://farm3.staticflickr.com/2938/14208641327_49fc7286ba_z.jpg)
另外一个流行的文本编辑器“大家庭”是“无分心编辑器”。如果你喜欢在后台持续地开着Facebook或者Twitter或者每5分钟就收一次邮件你就会知道把注意力集中在那篇明天就过期的散文或者这些还没编译通过的代码是多么困难的事。如果是这样,你需要一个编辑器,它可以占满整个屏幕空间,并且屏蔽掉所有的其事情。
另外一个流行的文本编辑器“大家族”是“无打扰编辑器”。如果你喜欢在后台持续地开着Facebook或者Twitter或者每5分钟就收一次邮件你就会知道把注意力集中在那篇明天要交的散文,或者这些还没编译通过的代码是多么困难的事。如果是这样,你需要一个编辑器,它可以占满整个屏幕空间,并且屏蔽掉所有的其事情。
也许这类编辑器里面最不受欢迎的是Nano。如果你想屏蔽所有分心的事关掉X server[译注关掉桌面只用文字终端界面Nano就是工作在这种模式下])。这是最简单和直接的方式。事实上,《权力游戏(Game of Thrones)》的作者Geogge R. R. Martin最近就在[一次采访][13]中说他使用一个类似DOS Word的文本处理程序写他的小说。
如果你想要一款更顺眼一点的编辑器,你可以试试我的最爱:[Qute][14]. 没有酷炫的特性也许有一点LaTeX排版使它开起来更美观但是重点其实是在的界面的。它提供了一个舒适的导航和编辑体验。如果你对终端感觉不太舒服Qute是个不错的选择。
如果你想要一款更顺眼一点的编辑器,你可以试试我的最爱:[Qute][14]. 没有酷炫的特性也许有一点LaTeX排版使它开起来更美观但是重点其实是在的界面的。它提供了一个舒适的导航和编辑体验。如果你对终端感觉不太舒服Qute是个不错的选择。
![](https://farm3.staticflickr.com/2927/14395083485_7f8f0d6d59_z.jpg)
@ -49,18 +48,19 @@ Sublime Text唯一的“污点”是它的许可证如果你只使用开源
![](https://farm4.staticflickr.com/3845/14395083565_b07b33abf0_z.jpg)
最后办公套件也是文本编辑器。我很怀疑你能否轻松的用办公套件编程但是它确实更适合纯文本编辑也比LaTeX更容易学习。在这类编辑器中[LibreOffice][15] 和 [Calligra][16] 是没办法绕过去的。这两个编辑器因为他们丰富的特性和响亮的名声成为这类编辑器中的巨兽。这两者我都喜欢但是很多人明确的偏向于前者。如果你怀念微软的Word处理软件你会有自己的选择。稍处下风的[Abiword][17]相对前面的两个是一个轻量级的选择。如果你的目的只是编辑一个文本文档不关心电子表格或者数据库Abiword的特性可以达到理想的效果。
最后办公套件也是文本编辑器。我不确定你能否轻松使用办公套件编程但是它确实更适合纯文本编辑也比LaTeX更容易学习。在这类编辑器中[LibreOffice][15] 和 [Calligra][16] 必能避而不谈。这两个编辑器因为它们丰富的特性和响亮的名声成为这类编辑器中的巨兽。这两者我都喜欢但是很多人明确的偏向于前者。如果你怀念微软的Word处理软件你会有自己的选择。稍处下风的[Abiword][17]相对前面的两个是一个轻量级的选择。如果你的目的只是编辑一个文本文档不关心电子表格或者数据库Abiword的特性可以达到理想的效果。
![](https://farm3.staticflickr.com/2915/14371976966_4d252928ec_z.jpg)
简单总结一下如果我有一条建议给你那么就是选择你周围的人正在用的编辑器。如果因为某些疯狂的理由每一个你周围的人都用LibreOffice写C程序或者用Sublime Text写小说而你也要做同样的事你应该跟随潮流。原因就是当你遇到一个问题需要帮助的时候他们可以更容易的给你提供帮助。
简单总结一下,如果我有一条建议给你,那么就是选择你周围的人正在使用的编辑器。如果因为某些疯狂的理由每一个你周围的人都用LibreOffice写C程序或者用Sublime Text写小说而你也要做同样的事你应该跟随潮流。原因就是当你遇到一个问题需要帮助的时候他们可以更容易的给你提供帮助。
你最喜欢的文本编辑器是什么?你用它来干嘛?请在评论里告我们吧。
你最喜欢的文本编辑器是什么?你都用它来做什么?请在评论中和我们分享吧。
--------------------------------------------------------------------------------
via: http://xmodulo.com/2014/06/good-text-editor-linux.html
译者:[love_daisy_love](https://github.com/CNprober) 校对:[校对者ID](https://github.com/校对者ID)
译者:[love_daisy_love](https://github.com/CNprober) 校对:[Caroline](https://github.com/carolinewuyan)
本文由 [LCTT](https://github.com/LCTT/TranslateProject) 原创翻译,[Linux中国](http://linux.cn/) 荣誉推出
@ -80,4 +80,5 @@ via: http://xmodulo.com/2014/06/good-text-editor-linux.html
[14]:http://www.inkcode.net/qute
[15]:https://www.libreoffice.org/
[16]:http://www.calligra-suite.org/
[17]:http://www.abisource.com/
[17]:http://www.abisource.com/

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如何清除 Linux/Unix DNS缓存
================================================================================
![](http://figs.cyberciti.biz/3rdparty/configure.png)
我在Linux下使用拨号连接上网频繁的拨号断线造成DNS的问题。我如何在Linux/Unix发行版下使用shell命令清除DNS缓存
在MS-Windows下,你可以使用[ipconfig命令来清除dns缓存][1]。然而Linux和Unix提供了不同的方法来清除缓存。Linux可以运行nscd或者BIND或者dnsmasq作为名称服务缓存守护进程。大型或者工作组服务器可能使用BIND或者dnsmasq作为专用缓存服务器来加速查询。
### 如何: 清除 nscd dns 缓存 ###
Nscd caches libc-issued requests to the Name Service. If retrieving NSS data is fairly expensive, nscd is able to speed up consecutive access to the same data dramatically and increase overall system performance. Just restart nscd:
Nscd缓存libc发给名称服务的请求。如果检索NSS数据是很昂贵的那么nscd能够显著加快连续访问同一数据并提高整个系统的性能。只需重启nscd
$ sudo /etc/init.d/nscd restart
# service nscd restart
# service nscd reload
这个守护进程给最常用的名称服务请求提供了高速缓存。默认的配置文件/etc/nscd.conf决定了高速缓存守护进程的行为。
### 清除 dnsmasq dns 缓存 ###
[dnsmasq的是一个轻量级的DNS][2]TFTP和DHCP服务器。它的目的是给局域网提供耦合的DNS和DHCP服务。 dnsmasq的接受DNS查询并从本地高速缓存应答它们或将其转发到一个真正的递归DNS服务器。该软件也安装了很多便宜的路由器来缓存DNS查询。只需启动dnsmasq的服务来清除DNS缓存
$ sudo /etc/init.d/dnsmasq restart
或者
# service dnsmasq restart
### 清除BIND缓存服务器的dns缓存 ###
A caching BIND server obtains information from another server (a Zone Master) in response to a host query and then saves (caches) the data locally. All you have to do is restart bind to clear its cache:
一台BIND缓存服务器从另一台服务器区域主响应主机的查询而获得信息然后保存缓存)数据到本地。您所要做的就是重新绑定以清除其缓存:
# /etc/init.d/named restart
你也可以使用下面rndc命令来清除所有的缓存:
# rndc restart
或者
# rndc exec
flushname命令刷新所有的连接到一个特定的域名的记录。本例中刷新cyberciti.biz相关域的所有记录
# rndc flushname cyberciti.biz
它同样也可以用来清除BIND View.比如,LAN和WAN的View可以用下面的命令清除:
# rndc flush lan
# rndc flush wan
### Mac OS X Unix 用户提示 ###
使用root用户输入下面的命令:
# dscacheutil -flushcache
或者
$ sudo dscacheutil -flushcache
如果你正在使用OSX 10.5 或者更早的版本,尝试使用下面的命令:
lookupd -flushcache
### /etc/hosts 文件的一个提示 ###
/etc/hosts作为一个静态查询主机的表格。你需要在类Unix操作系统下依据你的要求移除并且/或者更新它:
# vi /etc/hosts
#### 示例输出: ####
127.0.0.1 localhost
127.0.1.1 wks01.WAG160N wks01
# The following lines are desirable for IPv6 capable hosts
::1 ip6-localhost ip6-loopback
fe00::0 ip6-localnet
ff00::0 ip6-mcastprefix
ff02::1 ip6-allnodes
ff02::2 ip6-allrouters
10.37.34.2 build
192.168.1.10 nas01
192.168.1.11 nas02
192.168.1.12 nas03
#192.168.2.50 nfs2.nixcraft.net.in nfs2
#192.168.2.51 nfs1.nixcraft.net.in nfs1
172.168.232.50 nfs1.nixcraft.net.in nfs1
172.168.232.51 nfs2.nixcraft.net.in nfs2
192.168.1.101 vm01
### 再看这里: ###
相关: 在Windows Vista / XP中用ipconfig 命令[ 清除 DNS 缓存][3]
--------------------------------------------------------------------------------
via: http://www.cyberciti.biz/faq/rhel-debian-ubuntu-flush-clear-dns-cache/
译者:[geekpi](https://github.com/译者ID) 校对:[geekpi](https://github.com/校对者ID)
本文由 [LCTT](https://github.com/LCTT/TranslateProject) 原创翻译,[Linux中国](http://linux.cn/) 荣誉推出
[1]:http://theos.in/windows-vista/flush-dns-cache-with-ipconfig/
[2]:http://www.cyberciti.biz/tips/how-do-i-improve-dns-performance-on-linuxwindows-desktop.html
[3]:http://theos.in/windows-vista/flush-dns-cache-with-ipconfig/

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How To Remove Drive Icons From Unity Launcher In Ubuntu 14.04 [Beginner Tips]
在Ubuntu 14.04系统中如何从Unity启动器上移除盘符图标 [新手提示]
A question sent by a reader: How can I remove those drive icons from Unity Launcher in Ubuntu 14.04? I never use it and it eats up space in the launcher.
一个读者发来的问题在Ubuntu 14.04系统中我如何从Unity启动器上移除这些盘符图标我从来不使用它然而它占用着启动器的位置。
By default all the partition on your system is visible in Unity launcher, no matter if it is mounted or not. And in fact it might be crowding up the Unity Launcher space. Absolute beginners to Ubuntu may have to struggle a bit pondering over how to remove the drive icons from launcher but the solution to this problem is very easy.
默认情况下无论你挂载与否系统上所有分区的盘符图标在Unity启动器上都是存在的。事实上它可能会使Unity启动器的位置变得拥挤。
To remove the drive icons permanently from Unity Launcher in Ubuntu 14.04, right click on the drive and select Unlock from Launcher.
要从Ubuntu 14.04系统的Untiy启动器上永久地移除盘符图标右键点击盘符然后选择"Unlock from Launcher"即可。
Thats it. You dont need to anything else. You wont see the drive icons again in Unity Launcher, even if it is mounted. I hope it helps you. Feel free to ask if you have questions.
就这样。你不需要做任何操作了。即使分区被挂载在Unity启动器上你再也看不到盘符图标了。我希望这能帮到你。如果你有任何问题可以随时问我。
+在Ubuntu 14.04系统中如何从Unity启动器上移除盘符图标 [新手提示]
+================================================================================
+**一个读者发来的问题**在Ubuntu 14.04系统中我如何从Unity启动器上移除这些盘符图标我从来不使用它然而它还占用着启动器的位置。
+默认情况下无论你挂载与否系统上所有分区的盘符图标在Unity启动器上都是可见的。事实上它可能会使Unity启动器的位置变得拥挤。
+要从Ubuntu 14.04系统的Untiy启动器上永久地移除盘符图标右键点击盘符然后选择"Unlock from Launcher"即可。
+![Remove drive cons from Ubuntu 14.04 unity launcher](http://itsfoss.itsfoss.netdna-cdn.com/wp-content/uploads/2014/06/Remove_Drive_Icons_Ubuntu_Unity.jpeg)
+就这样。你不需要做任何操作了。即使分区被挂载在Unity启动器上你再也看不到盘符图标了。我希望这能帮到你。如果你有任何问题可以随时问我。
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+via: http://itsfoss.com/remove-drive-icons-from-unity-launcher-in-ubuntu/
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