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228 lines
7.3 KiB
Markdown
用 screenfetch 和 linux_logo 显示带有酷炫 Linux 标志的基本硬件信息
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想在屏幕上显示出你的 Linux 发行版的酷炫标志和基本硬件信息吗?不用找了,来试试超赞的 screenfetch 和 linux_logo 工具。
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### 来看看 screenfetch 吧 ###
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screenFetch 是一个能够在截屏中显示系统/主题信息的命令行脚本。它可以在 Linux,OS X,FreeBSD 以及其它的许多类Unix系统上使用。来自 man 手册的说明:
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> 这个方便的 Bash 脚本可以用来生成那些漂亮的终端主题信息和用 ASCII 构成的发行版标志,就像如今你在别人的截屏里看到的那样。它会自动检测你的发行版并显示 ASCII 版的发行版标志,并且在右边显示一些有价值的信息。
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#### 在 Linux 上安装 screenfetch ####
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打开终端应用。在基于 Debian 或 Ubuntu 或 Mint 的系统上只需要输入下列 [apt-get 命令][1]:
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$ sudo apt-get install screenfetch
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![](http://s0.cyberciti.org/uploads/cms/2015/09/ubuntu-debian-linux-apt-get-install-screenfetch.jpg)
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*图一:用 apt-get 安装 screenfetch*
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#### 在 Mac OS X 上安装 screenfetch ####
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输入下列命令:
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$ brew install screenfetch
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![](http://s0.cyberciti.org/uploads/cms/2015/09/apple-mac-osx-install-screenfetch.jpg)
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*图二:用 brew 命令安装 screenfetch*
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#### 在 FreeBSD 上安装 screenfetch ####
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输入下列 pkg 命令:
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$ sudo pkg install sysutils/screenfetch
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![](http://s0.cyberciti.org/uploads/cms/2015/09/freebsd-install-pkg-screenfetch.jpg)
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*图三:在 FreeBSD 用 pkg 安装 screenfetch*
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#### 在 Fedora 上安装 screenfetch ####
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输入下列 dnf 命令:
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$ sudo dnf install screenfetch
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![](http://s0.cyberciti.org/uploads/cms/2015/09/fedora-dnf-install-screenfetch.jpg)
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*图四:在 Fedora 22 用 dnf 安装 screenfetch*
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#### 我该怎么使用 screefetch 工具? ####
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只需输入以下命令:
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$ screenfetch
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这是不同系统的输出:
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![](http://s0.cyberciti.org/uploads/cms/2015/09/fedora-screenfetch.jpg)
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*Fedora 上的 Screenfetch*
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![](http://s0.cyberciti.org/uploads/cms/2015/09/screenfetch-osx.jpg)
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*OS X 上的 Screenfetch*
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![](http://s0.cyberciti.org/uploads/cms/2015/09/screenfetch-freebsd.jpg)
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*FreeBSD 上的 Screenfetch*
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![](http://s0.cyberciti.org/uploads/cms/2015/09/debian-ubutnu-screenfetch-outputs.jpg)
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*Debian 上的 Screenfetch*
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#### 获取截屏 ####
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要获取截屏并保存成文件,输入:
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$ screenfetch -s
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你会看到一个文件 ~/Desktop/screenFetch-*.jpg。获取截屏并直接上传到 imgur,输入:
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$ screenfetch -su imgur
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**输出示例:**
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-/+:. veryv@Viveks-MacBook-Pro
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:++++. OS: 64bit Mac OS X 10.10.5 14F27
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/+++/. Kernel: x86_64 Darwin 14.5.0
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.:-::- .+/:-``.::- Uptime: 3d 1h 36m
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.:/++++++/::::/++++++/:` Packages: 56
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.:///////////////////////:` Shell: bash 3.2.57
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////////////////////////` Resolution: 2560x1600 1920x1200
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-+++++++++++++++++++++++` DE: Aqua
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/++++++++++++++++++++++/ WM: Quartz Compositor
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/sssssssssssssssssssssss. WM Theme: Blue
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:ssssssssssssssssssssssss- Font: Not Found
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osssssssssssssssssssssssso/` CPU: Intel Core i5-4288U CPU @ 2.60GHz
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`syyyyyyyyyyyyyyyyyyyyyyyy+` GPU: Intel Iris
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`ossssssssssssssssssssss/ RAM: 6405MB / 8192MB
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:ooooooooooooooooooo+.
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`:+oo+/:-..-:/+o+/-
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Taking shot in 3.. 2.. 1.. 0.
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==> Uploading your screenshot now...your screenshot can be viewed at http://imgur.com/HKIUznn
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你可以访问 [http://imgur.com/HKIUznn][2] 来查看上传的截屏。
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### 再来看看 linux_logo ###
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linux_logo 程序生成一个彩色的 ANSI 版企鹅图片,还包含一些来自 /proc 的系统信息。
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#### 安装 ####
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只需按照你的 Linux 发行版输入对应的命令:
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#### Debian/Ubutnu/Mint ####
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# apt-get install linux_logo
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#### CentOS/RHEL/旧版 Fedora ####
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# yum install linux_logo
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#### Fedora Linux v22+ 或更新版本 ####
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# dnf install linux_logo
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#### 运行它 ####
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只需输入下列命令:
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$ linux_logo
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![](http://s0.cyberciti.org/uploads/cms/2015/09/debian-linux_logo.jpg)
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*运行 linux_logo*
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#### 等等,还有更多! ####
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你可以用这个命令查看内置的标志列表:
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$ linux_logo -f -L list
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**输出示例:**
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Available Built-in Logos:
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Num Type Ascii Name Description
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1 Classic Yes aix AIX Logo
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2 Banner Yes bsd_banner FreeBSD Logo
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3 Classic Yes bsd FreeBSD Logo
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4 Classic Yes irix Irix Logo
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5 Banner Yes openbsd_banner OpenBSD Logo
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6 Classic Yes openbsd OpenBSD Logo
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7 Banner Yes solaris The Default Banner Logos
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8 Banner Yes banner The Default Banner Logo
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9 Banner Yes banner-simp Simplified Banner Logo
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10 Classic Yes classic The Default Classic Logo
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11 Classic Yes classic-nodots The Classic Logo, No Periods
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12 Classic Yes classic-simp Classic No Dots Or Letters
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13 Classic Yes core Core Linux Logo
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14 Banner Yes debian_banner_2 Debian Banner 2
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15 Banner Yes debian_banner Debian Banner (white)
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16 Classic Yes debian Debian Swirl Logos
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17 Classic Yes debian_old Debian Old Penguin Logos
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18 Classic Yes gnu_linux Classic GNU/Linux
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19 Banner Yes mandrake Mandrakelinux(TM) Banner
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20 Banner Yes mandrake_banner Mandrake(TM) Linux Banner
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21 Banner Yes mandriva Mandriva(TM) Linux Banner
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22 Banner Yes pld PLD Linux banner
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23 Classic Yes raspi An ASCII Raspberry Pi logo
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24 Banner Yes redhat RedHat Banner (white)
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25 Banner Yes slackware Slackware Logo
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26 Banner Yes sme SME Server Banner Logo
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27 Banner Yes sourcemage_ban Source Mage GNU/Linux banner
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28 Banner Yes sourcemage Source Mage GNU/Linux large
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29 Banner Yes suse SUSE Logo
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30 Banner Yes ubuntu Ubuntu Logo
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Do "linux_logo -L num" where num is from above to get the appropriate logo.
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Remember to also use -a to get ascii version.
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查看 aix 的标志,输入:
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$ linux_logo -f -L aix
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查看 openbsd 的标志:
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$ linux_logo -f -L openbsd
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或者只是随机看看一些 Linux 标志:
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$ linux_logo -f -L random_xy
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你[可以像下面那样结合 bash 的循环来显示不同的标志][3],输入:
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![](http://s0.cyberciti.org/uploads/cms/2015/09/linux-logo-fun.gif)
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*动图1: linux_logo 和 bash 循环,既有趣又能发朋友圈耍酷*
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### 获取帮助 ###
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输入下列命令:
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$ screefetch -h
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$ linux_logo -h
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**参考**
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- [screenFetch 主页][4]
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- [linux_logo 主页][5]
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--------------------------------------------------------------------------------
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via: http://www.cyberciti.biz/hardware/howto-display-linux-logo-in-bash-terminal-using-screenfetch-linux_logo/
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作者:Vivek Gite
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译者:[alim0x](https://github.com/alim0x)
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校对:[wxy](https://github.com/wxy)
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本文由 [LCTT](https://github.com/LCTT/TranslateProject) 原创编译,[Linux中国](https://linux.cn/) 荣誉推出
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[1]:http://www.cyberciti.biz/tips/linux-debian-package-management-cheat-sheet.html
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[2]:http://imgur.com/HKIUznn
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[3]:http://www.cyberciti.biz/faq/bash-for-loop/
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[4]:https://github.com/KittyKatt/screenFetch
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[5]:https://github.com/deater/linux_logo
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