screenfetch 和 linux_logo安裝使用
阿新 • • 發佈:2017-08-24
logo screefeth linux
1、screenFetch 是一個能夠在截屏中顯示系統/主題信息的命令行工具。它可以在 Linux,OS X,FreeBSD 以及其它的許多類Unix系統上使用。來自 man 手冊的說明:
可以用來生成那些漂亮的終端主題信息和用 ASCII 構成的發行版標誌,就像如今你在別人的截屏裏看到的那樣。它會自動檢測你的發行版並顯示 ASCII 版的發行版標誌,並且在右邊顯示一些有價值的信息。
安裝 screenfetch
克隆screenFectch庫: git clone https://github.com/KittyKatt/screenFetch.git Cloning into ‘screenFetch‘... remote: Counting objects: 3659, done. remote: Total 3659 (delta 0), reused 0 (delta 0), pack-reused 3659 Receiving objects: 100% (3659/3659), 3.60 MiB | 993.00 KiB/s, done. Resolving deltas: 100% (2111/2111), done.
移動到指定文件夾下: #mv screenFetch /usr/bin/ 添加可執行權限: #chmod +x /usr/bin/screenFetch/ 執行命令: #/usr/bin/screenFetch/screenfetch-dev
.. [email protected] .PLTJ. OS: CentOS 7.3.1611 Core <><><><> Kernel: x86_64 Linux 3.10.0-514.el7.x86_64 KKSSV‘ 4KKK LJ KKKL.‘VSSKK Uptime: 2d 21h 20m KKV‘ 4KKKKK LJ KKKKAL ‘VKK Packages: 939 V‘ ‘ ‘VKKKK LJ KKKKV‘ ‘ ‘V Shell: bash 4.2.46 .4MA.‘ ‘VKK LJ KKV‘ ‘.4Mb. CPU: Intel Core i9-7900K @ 6x 0MHz [100.0°C] . KKKKKA.‘ ‘V LJ V‘ ‘.4KKKKK . GPU: svgadrmfb .4D KKKKKKKA.‘‘ LJ ‘‘.4KKKKKKK FA. RAM: 949MiB / 7806MiB <QDD ++++++++++++ ++++++++++++ GFD> ‘VD KKKKKKKK‘.. LJ ..‘KKKKKKKK FV ‘ VKKKKK‘. .4 LJ K. .‘KKKKKV ‘ ‘VK‘. .4KK LJ KKA. .‘KV‘ A. . .4KKKK LJ KKKKA. . .4 KKA. ‘KKKKK LJ KKKKK‘ .4KK KKSSA. VKKK LJ KKKV .4SSKK <><><><> ‘MKKM‘
2、linux_logo 程序生成一個彩色的 ANSI 版企鵝圖片,還包含一些來自 /proc 的系統信息
安裝
只需按照你的 Linux 發行版安裝相應的軟件包即可:
Debian/Ubutnu/Mint #apt-get install linux_logo CentOS/RHEL/舊版 Fedora #yum install linux_logo Fedora Linux v22+ 或更新版本 # dnf install linux_logo
運行:
$ linux_logo
, , /( )` \ \___ / | /- _ `-/ ‘ (/\/ \ \ / / / | ` O O ) / | `-^--‘`< ‘ (_.) _ ) / `.___/` / `-----‘ / <----. __ / __ <----|====O)))==) \) /==== <----‘ `--‘ `.__,‘ | | \ / / ______( (_ / \______/ ,‘ ,-----‘ | `--{__________) Linux Version 3.10.0-514.el7.x86_64, Compiled #1 SMP Tue Nov 22 16:42:41 UTC 2016 Two 4.2GHz Intel i9 Processors, 8GB RAM, 16800 Bogomips Total kvm-host
可以用這個命令查看內置的標誌列表: $ linux_logo -f -L list
Available Built-in Logos: Num Type Ascii Name Description 1 Banner Yes bsd_banner FreeBSD Logo 2 Classic Yes irix Irix Logo 3 Classic Yes bsd FreeBSD Logo 4 Banner Yes solaris The Default Banner Logos 5 Classic Yes aix AIX Logo 6 Classic Yes classic The Default Classic Logo 7 Banner Yes debian_banner Debian Banner (white) 8 Banner Yes mandrake_banner Mandrake(TM) Linux Banner 9 Banner Yes pld PLD Linux banner 10 Banner Yes suse SUSE Logo 11 Banner Yes sourcemage_ban Source Mage GNU/Linux banner 12 Classic Yes gnu_linux Classic GNU/Linux 13 Classic Yes core Core Linux Logo 14 Classic Yes debian Debian Swirl Logos 15 Banner Yes slackware Slackware Logo 16 Banner Yes mandriva Mandriva(TM) Linux Banner 17 Banner Yes redhat RedHat Banner (white) 18 Banner Yes ubuntu Ubuntu Logo 19 Classic Yes debian_old Debian Old Penguin Logos 20 Banner Yes sme SME Server Banner Logo 21 Banner Yes sourcemage Source Mage GNU/Linux large 22 Banner Yes mandrake Mandrakelinux(TM) Banner 23 Banner Yes banner The Default Banner Logo 24 Classic Yes classic-simp Classic No Dots Or Letters 25 Classic Yes classic-nodots The Classic Logo, No Periods 26 Banner Yes banner-simp Simplified Banner Logo Do "linux_logo -L num" where num is from above to get the appropriate logo. Remember to also use -a to get ascii version.
$ linux_logo -L 14
_sudZUZ#Z#XZo=_ DDDD EEEEEE BBBB IIIIII AAAA NN NN _jmZZ2!!~---~!!X##wa DD DD EE BB BB II AA AA NNN NN .<wdP~~ -!YZL, DD DD EEEEE BBBBB II AAAAAA NNNN NN .mX2‘ _%aaa__ XZ[. DD DD EE BB BB II AA AA NN NNNN oZ[ _jdXY!~?S#wa ]Xb; DDDD EEEEEE BBBBB IIIIII AA AA NN NN _#e‘ .]X2( ~Xw| )XXc .2Z` ]X[. xY| ]oZ( Linux Version 3.10.0-514.el7.x86_64 .2#; )3k; _s!~ jXf` Compiled #1 SMP Tue Nov 22 16:42:41 UTC 2016 1Z> -]Xb/ ~ __#2( Two 4.2GHz Intel i9 Processors, 8GB RAM -Zo; +!4ZwaaaauZZXY‘ 16800 Bogomips Total *#[, ~-?!!!!!!-~ kvm-host XUb;. )YXL,, +3#bc, -)SSL,, ~~~~~
或者只是隨機看看一些 Linux 標誌: $ linux_logo -f -L random_xy
SSSSS OOOO L AA RRRRR III SSSSS S O O L A A R R I S S O O L A A R R I S SSSS O O L AAAAAA RRRRR I SSSS S O O L A A R R I S S O O L A A R R I S SSSSS OOOO LLLLLL A A R R III SSSSS Linux Version 3.10.0-514.el7.x86_64, Compiled #1 SMP Tue Nov 22 16:42:41 UTC 2016 Two 4.2GHz Intel i9 Processors, 8GB RAM, 16800 Bogomips Total kvm-host
3、獲取幫助
輸入下列命令:
$ screefetch -h
$ linux_logo -h
4、可以在登錄界面輸出你的 Linux 發行版徽標。要輸出默認徽標,你可以在 ~/.bashrc
文件的最後添加以下內容
if [ -f /usr/bin/linux_logo ]; then linux_logo; fi
如果沒有~/.bashrc
文件,你需要在當前用戶的 home 目錄下新建一個
在添加以上內容後,你只需要註銷並重新登錄即可看到你的發行版的默認徽標
其實你也可以在登錄後輸出任意隨機圖標,只需加入以下內容:
if [ -f /usr/bin/linux_logo ]; then linux_logo -L random_xy; fi Last login: Thu Aug 24 00:05:10 2017 from 192.168.0.190 #### ### ### ## ## ## ## ## ## #### #### ## ### ### ### #### ### ### #### ### ## ## ## ## ## ## ## ## ## ### ## ## ## ## ## ##### ## #### ## #### ## ##### ## ###### ## ## ## ## ## ## ## ## ### ### ## ## ## ## | #### #### ###### #### ### ### ## ## ###### ## ##### `------------------------------------------------------------- l i n u x
也可以直接指定徽標所在的位置來顯示你自己的徽標。
$ linux_logo -D /path/to/ASCII/logo
如果你想使用 ASCII 徽標而不是含有顏色的 ANSI 徽標,則使用如下命令
$ linux_logo -a > /etc/issue.net
5、用命令在終端循環打印logo:
for i in {1..30};do linux_logo -f -L $i;sleep 2;done
>>>> OOO IIIIII IIIIII IIIIII II II >>>>>N NOOOO II II II II IIII OOO>> NN NN OOOO II IIIIII II II OOOO NN NN NNN II II II II IIII OOONN NNNNN IIIIII II II IIIIII II II OOOO OOON NNN NNN NNOOO >>OONN >> NNNN NN OOOO NNNNN NN Linux Version 3.10.0-514.el7.x86_64 NN>>>OOOO>>>NN >> NN Compiled #1 SMP Tue Nov 22 16:42:41 UTC 2016 NN>> >NN> NN>> >>NN Two 4.2GHz Intel i9 Processors, 8GB RAM NN >>>NN NN >> NN 16800 Bogomips Total >>> NN NN >> kvm-host OOO NN NN OOO OOO NN NN OOO OOONN NNOOO OONN NNO , , /( )` \ \___ / | /- _ `-/ ‘ (/\/ \ \ / / / | ` O O ) / | `-^--‘`< ‘ Linux Version 3.10.0-514.el7.x86_64 (_.) _ ) / Compiled #1 SMP Tue Nov 22 16:42:41 UTC 2016 `.___/` / Two 4.2GHz Intel i9 Processors, 8GB RAM `-----‘ / 16800 Bogomips Total <----. __ / __ \ kvm-host <----|====O)))==) \) /==== <----‘ `--‘ `.__,‘ | | \ / / ______( (_ / \______/ ,‘ ,-----‘ | `--{__________) SSSSS OOOO L AA RRRRR III SSSSS S O O L A A R R I S S O O L A A R R I S SSSS O O L AAAAAA RRRRR I SSSS S O O L A A R R I S S O O L A A R R I S SSSSS OOOO LLLLLL A A R R III SSSSS Linux Version 3.10.0-514.el7.x86_64, Compiled #1 SMP Tue Nov 22 16:42:41 UTC 2016 Two 4.2GHz Intel i9 Processors, 8GB RAM, 16800 Bogomips Total kvm-host AAAA IIIIII XX XX AA AA II XXXX () () () () () () AAAAAA II XX AA AA II XXXX () () () () () () AA AA IIIIII XX XX () () () () () () Linux Version 3.10.0-514.el7.x86_64 () () () () () () Compiled #1 SMP Tue Nov 22 16:42:41 UTC 2016 Two 4.2GHz Intel i9 Processors, 8GB RAM () () () () () () 16800 Bogomips Total kvm-host () () () () () ()
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screenfetch 和 linux_logo安裝使用