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20150914-2 选题
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Display Awesome Linux Logo With Basic Hardware Info Using screenfetch and linux_logo Tools
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================================================================================
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Do you want to display a super cool logo of your Linux distribution along with basic hardware information? Look no further try awesome screenfetch and linux_logo utilities.
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### Say hello to screenfetch ###
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screenFetch is a CLI bash script to show system/theme info in screenshots. It runs on a Linux, OS X, FreeBSD and many other Unix-like system. From the man page:
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> This handy Bash script can be used to generate one of those nifty terminal theme information + ASCII distribution logos you see in everyone's screenshots nowadays. It will auto-detect your distribution and display an ASCII version of that distribution's logo and some valuable information to the right.
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#### Installing screenfetch on Linux ####
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Open the Terminal application. Simply type the following [apt-get command][1] on a Debian or Ubuntu or Mint Linux based system:
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$ sudo apt-get install screenfetch
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Fig.01: Installing screenfetch using apt-get
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#### Installing screenfetch Mac OS X ####
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Type the following command:
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$ brew install screenfetch
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Fig.02: Installing screenfetch using brew command
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#### Installing screenfetch on FreeBSD ####
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Type the following pkg command:
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$ sudo pkg install sysutils/screenfetch
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Fig.03: FreeBSD install screenfetch using pkg
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#### Installing screenfetch on Fedora Linux ####
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Type the following dnf command:
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$ sudo dnf install screenfetch
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Fig.04: Fedora Linux 22 install screenfetch using dnf
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#### How do I use screefetch utility? ####
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Simply type the following command:
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$ screenfetch
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Here is the output from various operating system:
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Screenfetch on Fedora
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Screenfetch on OS X
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Screenfetch on FreeBSD
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Screenfetch on Debian Linux
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#### Take screenshot ####
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To take a screenshot and to save a file, enter:
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$ screenfetch -s
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You will see a screenshot file at ~/Desktop/screenFetch-*.jpg. To take a screenshot and upload to imgur directly, enter:
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$ screenfetch -su imgur
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**Sample outputs:**
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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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You can visit [http://imgur.com/HKIUznn][2] to see uploaded screenshot.
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### Say hello to linux_logo ###
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The linux_logo program generates a color ANSI picture of a penguin which includes some system information obtained from the /proc filesystem.
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#### Installation ####
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Simply type the following command as per your Linux distro.
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#### Debian/Ubutnu/Mint ####
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# apt-get install linux_logo
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#### CentOS/RHEL/Older Fedora ####
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# yum install linux_logo
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#### Fedora Linux v22+ or newer ####
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# dnf install linux_logo
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#### Run it ####
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Simply type the following command:
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$ linux_logo
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linux_logo in action
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#### But wait, there's more! ####
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You can see a list of compiled in logos using:
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$ linux_logo -f -L list
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**Sample outputs:**
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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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To see aix logo, enter:
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$ linux_logo -f -L aix
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To see openbsd logo:
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$ linux_logo -f -L openbsd
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Or just see some random Linux logo:
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$ linux_logo -f -L random_xy
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You [can combine bash for loop as follows to display various logos][3], enter:
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Gif 01: linux_logo and bash for loop for fun and profie
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### Getting help ###
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Simply type the following command:
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$ screefetch -h
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$ linux_logo -h
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**References**
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- [screenFetch home page][4]
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- [linux_logo home page][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：[译者ID](https://github.com/译者ID)
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校对：[校对者ID](https://github.com/校对者ID)
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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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