TranslateProject/published/201704/20170220 Inxi – A Powerful Feature-Rich Commandline System Information Tool for Linux.md
2017-05-01 23:33:12 +08:00

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inxi一个功能强大的获取 Linux 系统信息的命令行工具
============================================================
Inxi 最初是为控制台和 IRC网络中继聊天开发的一个强大且优秀的命令行系统信息脚本。可以使用它获取用户的硬件和系统信息它也用于调试或者社区技术支持工具。
使用 Inxi 可以很容易的获取所有的硬件信息硬盘、声卡、显卡、网卡、CPU 和 RAM 等。同时也能够获取大量的操作系统信息比如硬件驱动、Xorg 、桌面环境、内核、GCC 版本,进程,开机时间和内存等信息。
运行在命令行和 IRC 上的 Inxi 输出略有不同IRC 上会有一些可供用户使用的默认过滤器和颜色选项。支持的 IRC 客户端有BitchX、Gaim/Pidgin、ircII、Irssi、 Konversation、 Kopete、 KSirc、 KVIrc、 Weechat 和 Xchat 以及其它的一些客户端,它们具有展示内置或外部 Inxi 输出的能力。
### 在 Linux 系统上安装 Inxi
大多数主流 Linux 发行版的仓库中都有 Inxi ,包括大多数 BSD 系统。
```
$ sudo apt-get install inxi [On Debian/Ubuntu/Linux Mint]
$ sudo yum install inxi [On CentOs/RHEL/Fedora]
$ sudo dnf install inxi [On Fedora 22+]
```
在使用 Inxi 之前,用下面的命令查看 Inxi 所有依赖和推荐的应用,以及各种目录,并显示需要安装哪些包来支持给定的功能。
```
$ inxi --recommends
```
Inxi 的输出:
```
inxi will now begin checking for the programs it needs to operate. First a check of the main languages and tools
inxi uses. Python is only for debugging data collection.
---------------------------------------------------------------------------
Bash version: 4.3.42(1)-release
Gawk version: 4.1.3,
Sed version:
Sudo version: 1.8.16
Python version: 2.7.12
---------------------------------------------------------------------------
Test One: Required System Directories (Linux Only).
If one of these system directories is missing, inxi cannot operate:
/proc....................................................................... Present
/sys........................................................................ Present
All the directories are present.
---------------------------------------------------------------------------
Test Two: Required Core Applications.
If one of these applications is missing, inxi cannot operate:
df (info: partition data)................................................... /bin/df
gawk (info: core tool)...................................................... /usr/bin/gawk
grep (info: string search).................................................. /bin/grep
lspci (info: hardware data)................................................. /usr/bin/lspci
ps (info: process data)..................................................... /bin/ps
readlink.................................................................... /bin/readlink
sed (info: string replace).................................................. /bin/sed
tr (info: character replace)................................................ /usr/bin/tr
uname (info: kernel data)................................................... /bin/uname
wc (info: word character count)............................................. /usr/bin/wc
All the applications are present.
---------------------------------------------------------------------------
Test Three: Script Recommends for Graphics Features.
NOTE: If you do not use X these do not matter (like a headless server). Otherwise, if one of these applications
is missing, inxi will have incomplete output:
glxinfo (info: -G glx info)................................................. /usr/bin/glxinfo
xdpyinfo (info: -G multi screen resolution)................................. /usr/bin/xdpyinfo
xprop (info: -S desktop data)............................................... /usr/bin/xprop
xrandr (info: -G single screen resolution).................................. /usr/bin/xrandr
All the applications are present.
---------------------------------------------------------------------------
Test Four: Script Recommends for Remaining Features.
If one of these applications is missing, inxi will have incomplete output:
dig (info: -i first wlan ip default test)................................... /usr/bin/dig
dmidecode (info: -M if no sys machine data; -m memory)...................... /usr/sbin/dmidecode
file (info: -o unmounted file system)....................................... /usr/bin/file
hciconfig (info: -n -i bluetooth data)...................................... /bin/hciconfig
hddtemp (info: -Dx show hdd temp)........................................... /usr/sbin/hddtemp
ifconfig (info: -i ip lan-deprecated)....................................... /sbin/ifconfig
ip (info: -i ip lan)........................................................ /sbin/ip
sensors (info: -s sensors output)........................................... /usr/bin/sensors
strings (info: -I sysvinit version)......................................... /usr/bin/strings
lsusb (info: -A usb audio;-N usb networking)................................ /usr/bin/lsusb
modinfo (info: -Ax,-Nx module version)...................................... /sbin/modinfo
runlevel (info: -I runlevel)................................................ /sbin/runlevel
sudo (info: -Dx hddtemp-user;-o file-user).................................. /usr/bin/sudo
uptime (info: -I uptime (check which package owns Debian)).................. /usr/bin/uptime
All the applications are present.
---------------------------------------------------------------------------
Test Five: Script Recommends for Remaining Features.
One of these downloaders needed for options -i/-w/-W (-U/-! [11-15], if supported):
wget (info: -i wan ip;-w/-W;-U/-! [11-15] (if supported))................... /usr/bin/wget
curl (info: -i wan ip;-w/-W;-U/-! [11-15] (if supported))................... /usr/bin/curl
All the applications are present.
---------------------------------------------------------------------------
Test Six: System Directories for Various Information.
(Unless otherwise noted, these are for GNU/Linux systems)
If one of these directories is missing, inxi may have incomplete output:
/sys/class/dmi/id (info: -M system, motherboard, bios)...................... Present
/dev (info: -l,-u,-o,-p,-P,-D disk partition data).......................... Present
/dev/disk/by-label (info: -l,-o,-p,-P partition labels)..................... Present
/dev/disk/by-uuid (info: -u,-o,-p,-P partition uuid)........................ Present
All the directories are present.
---------------------------------------------------------------------------
Test Seven: System Files for Various Information.
(Unless otherwise noted, these are for GNU/Linux systems)
If one of these files is missing, inxi may have incomplete output:
/proc/asound/cards (info: -A sound card data)............................... Present
/proc/asound/version (info: -A ALSA data)................................... Present
/proc/cpuinfo (info: -C cpu data)........................................... Present
/etc/lsb-release (info: -S distro version data [deprecated])................ Present
/proc/mdstat (info: -R mdraid data)......................................... Present
/proc/meminfo (info: -I memory data)........................................ Present
/etc/os-release (info: -S distro version data).............................. Present
/proc/partitions (info: -p,-P partitions data).............................. Present
/proc/modules (info: -G module data)........................................ Present
/proc/mounts (info: -P,-p partition advanced data).......................... Present
/var/run/dmesg.boot (info: -D,-d disk data [BSD only])...................... Missing
/proc/scsi/scsi (info: -D Advanced hard disk data [used rarely])............ Present
/var/log/Xorg.0.log (info: -G graphics driver load status).................. Present
The following files are missing from your system:
File: /var/run/dmesg.boot
---------------------------------------------------------------------------
All tests completed.
```
### Inxi 工具的基本用法
用下面的基本用法获取系统和硬件的详细信息。
#### 获取 Linux 系统信息
Inix 不加任何选项就能输出下面的信息CPU 、内核、开机时长、内存大小、硬盘大小、进程数、登录终端以及 Inxi 版本。
```
$ inxi
CPU~Dual core Intel Core i5-4210U (-HT-MCP-) speed/max~2164/2700 MHz Kernel~4.4.0-21-generic x86_64 Up~3:15 Mem~3122.0/7879.9MB HDD~1000.2GB(20.0% used) Procs~234 Client~Shell inxi~2.2.35
```
#### 获取内核和发行版本信息
使用 Inxi 的 `-S` 选项查看本机系统信息(主机名、内核信息、桌面环境和发行版):
```
$ inxi -S
System: Host: TecMint Kernel: 4.4.0-21-generic x86_64 (64 bit) Desktop: Cinnamon 3.0.7
Distro: Linux Mint 18 Sarah
```
### 获取电脑机型
使用 `-M` 选项查看机型(笔记本/台式机)、产品 ID 、机器版本、主板、制造商和 BIOS 等信息:
```
$ inxi -M
Machine: System: LENOVO (portable) product: 20354 v: Lenovo Z50-70
Mobo: LENOVO model: Lancer 5A5 v: 31900059WIN Bios: LENOVO v: 9BCN26WW date: 07/31/2014
```
### 获取 CPU 及主频信息
使用 `-C` 选项查看完整的 CPU 信息,包括每核 CPU 的频率及可用的最大主频。
```
$ inxi -C
CPU: Dual core Intel Core i5-4210U (-HT-MCP-) cache: 3072 KB
clock speeds: max: 2700 MHz 1: 1942 MHz 2: 1968 MHz 3: 1734 MHz 4: 1710 MHz
```
#### 获取显卡信息
使用 `-G` 选项查看显卡信息包括显卡类型、显示服务器、系统分辨率、GLX 渲染器和 GLX 版本等等LCTT 译注: GLX 是一个 X 窗口系统的 OpenGL 扩展)。
```
$ inxi -G
Graphics: Card-1: Intel Haswell-ULT Integrated Graphics Controller
Card-2: NVIDIA GM108M [GeForce 840M]
Display Server: X.Org 1.18.4 drivers: intel (unloaded: fbdev,vesa) Resolution: 1920x1080@60.05hz
GLX Renderer: Mesa DRI Intel Haswell Mobile GLX Version: 3.0 Mesa 11.2.0
```
#### 获取声卡信息
使用 `-A` 选项查看声卡信息:
```
$ inxi -A
Audio: Card-1 Intel 8 Series HD Audio Controller driver: snd_hda_intel Sound: ALSA v: k4.4.0-21-generic
Card-2 Intel Haswell-ULT HD Audio Controller driver: snd_hda_intel
```
#### 获取网卡信息
使用 `-N` 选项查看网卡信息:
```
$ inxi -N
Network: Card-1: Realtek RTL8111/8168/8411 PCI Express Gigabit Ethernet Controller driver: r8169
Card-2: Realtek RTL8723BE PCIe Wireless Network Adapter driver: rtl8723be
```
#### 获取硬盘信息
使用 `-D` 选项查看硬盘信息大小、ID、型号
```
$ inxi -D
Drives: HDD Total Size: 1000.2GB (20.0% used) ID-1: /dev/sda model: ST1000LM024_HN size: 1000.2GB
```
#### 获取简要的系统信息
使用 `-b` 选项显示上述信息的简要系统信息:
```
$ inxi -b
System: Host: TecMint Kernel: 4.4.0-21-generic x86_64 (64 bit) Desktop: Cinnamon 3.0.7
Distro: Linux Mint 18 Sarah
Machine: System: LENOVO (portable) product: 20354 v: Lenovo Z50-70
Mobo: LENOVO model: Lancer 5A5 v: 31900059WIN Bios: LENOVO v: 9BCN26WW date: 07/31/2014
CPU: Dual core Intel Core i5-4210U (-HT-MCP-) speed/max: 2018/2700 MHz
Graphics: Card-1: Intel Haswell-ULT Integrated Graphics Controller
Card-2: NVIDIA GM108M [GeForce 840M]
Display Server: X.Org 1.18.4 drivers: intel (unloaded: fbdev,vesa) Resolution: 1920x1080@60.05hz
GLX Renderer: Mesa DRI Intel Haswell Mobile GLX Version: 3.0 Mesa 11.2.0
Network: Card-1: Realtek RTL8111/8168/8411 PCI Express Gigabit Ethernet Controller driver: r8169
Card-2: Realtek RTL8723BE PCIe Wireless Network Adapter driver: rtl8723be
Drives: HDD Total Size: 1000.2GB (20.0% used)
Info: Processes: 233 Uptime: 3:23 Memory: 3137.5/7879.9MB Client: Shell (bash) inxi: 2.2.35
```
#### 获取硬盘分区信息
使用 `-p` 选项输出完整的硬盘分区信息,包括每个分区的分区大小、已用空间、可用空间、文件系统以及文件系统类型。
```
$ inxi -p
Partition: ID-1: / size: 324G used: 183G (60%) fs: ext4 dev: /dev/sda10
ID-2: swap-1 size: 4.00GB used: 0.00GB (0%) fs: swap dev: /dev/sda9
```
#### 获取完整的 Linux 系统信息
使用 `-F` 选项查看可以完整的 Inxi 输出(安全起见比如网络 IP 地址信息没有显示,下面的示例只显示部分输出信息):
```
$ inxi -F
System: Host: TecMint Kernel: 4.4.0-21-generic x86_64 (64 bit) Desktop: Cinnamon 3.0.7
Distro: Linux Mint 18 Sarah
Machine: System: LENOVO (portable) product: 20354 v: Lenovo Z50-70
Mobo: LENOVO model: Lancer 5A5 v: 31900059WIN Bios: LENOVO v: 9BCN26WW date: 07/31/2014
CPU: Dual core Intel Core i5-4210U (-HT-MCP-) cache: 3072 KB
clock speeds: max: 2700 MHz 1: 1716 MHz 2: 1764 MHz 3: 1776 MHz 4: 1800 MHz
Graphics: Card-1: Intel Haswell-ULT Integrated Graphics Controller
Card-2: NVIDIA GM108M [GeForce 840M]
Display Server: X.Org 1.18.4 drivers: intel (unloaded: fbdev,vesa) Resolution: 1920x1080@60.05hz
GLX Renderer: Mesa DRI Intel Haswell Mobile GLX Version: 3.0 Mesa 11.2.0
Audio: Card-1 Intel 8 Series HD Audio Controller driver: snd_hda_intel Sound: ALSA v: k4.4.0-21-generic
Card-2 Intel Haswell-ULT HD Audio Controller driver: snd_hda_intel
Network: Card-1: Realtek RTL8111/8168/8411 PCI Express Gigabit Ethernet Controller driver: r8169
IF: enp1s0 state: up speed: 100 Mbps duplex: full mac: 28:d2:44:eb:bd:98
Card-2: Realtek RTL8723BE PCIe Wireless Network Adapter driver: rtl8723be
IF: wlp2s0 state: down mac: 38:b1:db:7c:78:c7
Drives: HDD Total Size: 1000.2GB (20.0% used) ID-1: /dev/sda model: ST1000LM024_HN size: 1000.2GB
Partition: ID-1: / size: 324G used: 183G (60%) fs: ext4 dev: /dev/sda10
ID-2: swap-1 size: 4.00GB used: 0.00GB (0%) fs: swap dev: /dev/sda9
RAID: No RAID devices: /proc/mdstat, md_mod kernel module present
Sensors: System Temperatures: cpu: 56.0C mobo: N/A
Fan Speeds (in rpm): cpu: N/A
Info: Processes: 234 Uptime: 3:26 Memory: 3188.9/7879.9MB Client: Shell (bash) inxi: 2.2.35
```
### 使用 Inxi 工具监控 Linux 系统
下面是监控 Linux 系统进程、开机时间和内存的几个选项的使用方法。
#### 监控 Linux 进程的内存使用
使用下面的命令查看进程数、开机时间和内存使用情况:
```
$ inxi -I
Info: Processes: 232 Uptime: 3:35 Memory: 3256.3/7879.9MB Client: Shell (bash) inxi: 2.2.35
```
#### 监控进程占用的 CPU 和内存资源
Inxi 默认显示 [前 5 个最消耗 CPU 和内存的进程][1]。 `-t` 选项和 `c` 选项一起使用查看前 5 个最消耗 CPU 资源的进程,查看最消耗内存的进程使用 `-t` 选项和 `m` 选项; `-t`选项 和 `cm` 选项一起使用显示前 5 个最消耗 CPU 和内存资源的进程。
```
----------------- Linux CPU Usage -----------------
$ inxi -t c
Processes: CPU: % used - top 5 active
1: cpu: 53.7% command: plugin-container pid: 3066
2: cpu: 20.0% command: java pid: 1527
3: cpu: 19.7% command: firefox pid: 3018
4: cpu: 4.6% command: Xorg pid: 2114
5: cpu: 3.0% command: cinnamon pid: 2835
```
```
----------------- Linux Memoery Usage -----------------
$ inxi -t m
Processes: Memory: MB / % used - Used/Total: 3212.5/7879.9MB - top 5 active
1: mem: 980.51MB (12.4%) command: plugin-container pid: 3066
2: mem: 508.96MB (6.4%) command: java pid: 1527
3: mem: 507.89MB (6.4%) command: firefox pid: 3018
4: mem: 244.05MB (3.0%) command: chrome pid: 7405
5: mem: 211.46MB (2.6%) command: chrome pid: 6146
```
```
----------------- Linux CPU and Memory Usage -----------------
$ inxi -t cm
Processes: CPU: % used - top 5 active
1: cpu: 53.7% command: plugin-container pid: 3066
2: cpu: 20.0% command: java pid: 1527
3: cpu: 19.7% command: firefox pid: 3018
4: cpu: 4.6% command: Xorg pid: 2114
5: cpu: 3.0% command: cinnamon pid: 2835
Memory: MB / % used - Used/Total: 3223.6/7879.9MB - top 5 active
1: mem: 991.93MB (12.5%) command: plugin-container pid: 3066
2: mem: 508.96MB (6.4%) command: java pid: 1527
3: mem: 507.86MB (6.4%) command: firefox pid: 3018
4: mem: 244.45MB (3.1%) command: chrome pid: 7405
5: mem: 211.68MB (2.6%) command: chrome pid: 6146
```
可以在选项 `cm` 后跟一个整数(在 1-20 之间)设置显示多少个进程,下面的命令显示了前 10 个最消耗 CPU 和内存的进程:
```
$ inxi -t cm10
Processes: CPU: % used - top 10 active
1: cpu: 53.4% command: plugin-container pid: 3066
2: cpu: 19.8% command: java pid: 1527
3: cpu: 19.5% command: firefox pid: 3018
4: cpu: 4.5% command: Xorg pid: 2114
5: cpu: 3.0% command: cinnamon pid: 2835
6: cpu: 2.8% command: chrome pid: 7405
7: cpu: 1.1% command: pulseaudio pid: 2733
8: cpu: 1.0% command: soffice.bin pid: 7799
9: cpu: 0.9% command: chrome pid: 5763
10: cpu: 0.5% command: chrome pid: 6179
Memory: MB / % used - Used/Total: 3163.1/7879.9MB - top 10 active
1: mem: 976.82MB (12.3%) command: plugin-container pid: 3066
2: mem: 511.70MB (6.4%) command: java pid: 1527
3: mem: 466.01MB (5.9%) command: firefox pid: 3018
4: mem: 244.40MB (3.1%) command: chrome pid: 7405
5: mem: 203.71MB (2.5%) command: chrome pid: 6146
6: mem: 199.74MB (2.5%) command: chrome pid: 5763
7: mem: 168.30MB (2.1%) command: cinnamon pid: 2835
8: mem: 165.51MB (2.1%) command: soffice.bin pid: 7799
9: mem: 158.91MB (2.0%) command: chrome pid: 6179
10: mem: 151.83MB (1.9%) command: mysqld pid: 1259
```
#### 监控网络设备
下面的命令会列出网卡信息包括接口信息、网络频率、mac 地址、网卡状态和网络 IP 等信息。
```
$ inxi -Nni
Network: Card-1: Realtek RTL8111/8168/8411 PCI Express Gigabit Ethernet Controller driver: r8169
IF: enp1s0 state: up speed: 100 Mbps duplex: full mac: 28:d2:44:eb:bd:98
Card-2: Realtek RTL8723BE PCIe Wireless Network Adapter driver: rtl8723be
IF: wlp2s0 state: down mac: 38:b1:db:7c:78:c7
WAN IP: 111.91.115.195 IF: wlp2s0 ip-v4: N/A
IF: enp1s0 ip-v4: 192.168.0.103
```
#### 监控 CPU 温度和电脑风扇转速
可以使用 `-s` 选项监控 [配置了传感器的机器][2] 获取温度和风扇转速:
```
$ inxi -s
Sensors: System Temperatures: cpu: 53.0C mobo: N/A
Fan Speeds (in rpm): cpu: N/A
```
#### 用 Linux 查看天气预报
使用 `-w` 选项查看本地区的天气情况(虽然使用的 API 可能不是很可靠),使用 `-W <different_location>` 设置另外的地区。
```
$ inxi -w
Weather: Conditions: 93 F (34 C) - smoke Time: February 20, 1:38 PM IST
$ inxi -W Mumbai,India
Weather: Conditions: 93 F (34 C) - smoke Time: February 20, 1:38 PM IST
$ inxi -W Nairobi,Kenya
Weather: Conditions: 70 F (21 C) - Mostly Cloudy Time: February 20, 11:08 AM EAT
```
#### 查看所有的 Linux 仓库信息
另外,可以使用 `-r` 选项查看一个 Linux 发行版的仓库信息:
```
$ inxi -r
Repos: Active apt sources in file: /etc/apt/sources.list.d/dawidd0811-neofetch-xenial.list
deb http://ppa.launchpad.net/dawidd0811/neofetch/ubuntu xenial main
deb-src http://ppa.launchpad.net/dawidd0811/neofetch/ubuntu xenial main
Active apt sources in file: /etc/apt/sources.list.d/dhor-myway-xenial.list
deb http://ppa.launchpad.net/dhor/myway/ubuntu xenial main
deb-src http://ppa.launchpad.net/dhor/myway/ubuntu xenial main
Active apt sources in file: /etc/apt/sources.list.d/official-package-repositories.list
deb http://packages.linuxmint.com sarah main upstream import backport
deb http://archive.ubuntu.com/ubuntu xenial main restricted universe multiverse
deb http://archive.ubuntu.com/ubuntu xenial-updates main restricted universe multiverse
deb http://archive.ubuntu.com/ubuntu xenial-backports main restricted universe multiverse
deb http://security.ubuntu.com/ubuntu/ xenial-security main restricted universe multiverse
deb http://archive.canonical.com/ubuntu/ xenial partner
Active apt sources in file: /etc/apt/sources.list.d/qbittorrent-team-qbittorrent-stable-xenial.list
deb http://ppa.launchpad.net/qbittorrent-team/qbittorrent-stable/ubuntu xenial main
deb-src http://ppa.launchpad.net/qbittorrent-team/qbittorrent-stable/ubuntu xenial main
Active apt sources in file: /etc/apt/sources.list.d/slgobinath-safeeyes-xenial.list
deb http://ppa.launchpad.net/slgobinath/safeeyes/ubuntu xenial main
deb-src http://ppa.launchpad.net/slgobinath/safeeyes/ubuntu xenial main
Active apt sources in file: /etc/apt/sources.list.d/snwh-pulp-xenial.list
deb http://ppa.launchpad.net/snwh/pulp/ubuntu xenial main
deb-src http://ppa.launchpad.net/snwh/pulp/ubuntu xenial main
Active apt sources in file: /etc/apt/sources.list.d/twodopeshaggy-jarun-xenial.list
deb http://ppa.launchpad.net/twodopeshaggy/jarun/ubuntu xenial main
deb-src http://ppa.launchpad.net/twodopeshaggy/jarun/ubuntu xenial main
Active apt sources in file: /etc/apt/sources.list.d/ubuntu-mozilla-security-ppa-xenial.list
deb http://ppa.launchpad.net/ubuntu-mozilla-security/ppa/ubuntu xenial main
deb-src http://ppa.launchpad.net/ubuntu-mozilla-security/ppa/ubuntu xenial main
```
下面是查看 Inxi 的安装版本、快速帮助和打开 man 主页的方法,以及更多的 Inxi 使用细节。
```
$ inxi -v #显示版本信息
$ inxi -h #快速帮助
$ man inxi #打开 man 主页
```
浏览 Inxi 的官方 GitHub 主页 [https://github.com/smxi/inxi][4] 查看更多的信息。
Inxi 是一个功能强大的获取硬件和系统信息的命令行工具。这也是我使用过的最好的 [获取硬件和系统信息的命令行工具][5] 之一。
写下你的评论。如果你知道其他的像 Inxi 这样的工具,我们很高兴和你一起讨论。
--------------------------------------------------------------------------------
作者简介:
Aaron Kili 是一个 Linux 和 F.O.S.S 的狂热爱好者,即任的 Linux 系统管理员web 开发者TecMint 网站的专栏作者,他喜欢使用计算机工作,并且乐于分享计算机技术。
--------------------------------------------------------------------------------
via: http://www.tecmint.com/inxi-command-to-find-linux-system-information/
作者:[Aaron Kili][a]
译者:[vim-kakali](https://github.com/vim-kakali)
校对:[wxy](https://github.com/wxy)
本文由 [LCTT](https://github.com/LCTT/TranslateProject) 原创编译,[Linux中国](https://linux.cn/) 荣誉推出
[a]:http://www.tecmint.com/author/aaronkili/
[1]:http://www.tecmint.com/find-processes-by-memory-usage-top-batch-mode/
[2]:http://www.tecmint.com/install-htop-linux-process-monitoring-for-rhel-centos-fedora/
[3]:http://www.tecmint.com/psensor-monitors-hardware-temperature-in-linux/
[4]:https://github.com/smxi/inxi
[5]:http://www.tecmint.com/commands-to-collect-system-and-hardware-information-in-linux/
[6]:http://www.tecmint.com/author/aaronkili/
[7]:http://www.tecmint.com/10-useful-free-linux-ebooks-for-newbies-and-administrators/
[8]:http://www.tecmint.com/free-linux-shell-scripting-books/