$ sudo apt install cowsay $ cowsay 牛です ________ < 牛です > -------- \ ^__^ \ (oo)\_______ (__)\ )\/\ ||----w | || || $ cowsay -l Cow files in /usr/share/cowsay/cows: apt beavis.zen bong bud-frogs bunny calvin cheese cock cower daemon default dragon dragon-and-cow duck elephant elephant-in-snake eyes flaming-sheep fox ghostbusters gnu hellokitty kangaroo kiss koala kosh luke-koala mech-and-cow milk moofasa moose mutilated pony pony-smaller ren sheep skeleton snowman stegosaurus stimpy suse three-eyes turkey turtle tux unipony unipony-smaller vader vader-koala www $ cowsay -f tux 牛です? _________ < 牛です? > --------- \ \ .--. |o_o | |:_/ | // \ \ (| | ) /'\_ _/`\ \___)=(___/ $ cowthink -f duck '考えるアヒル' ______________ ( 考えるアヒル ) -------------- o o o >()_ (__)__ _
sparkでのkernel panick時にも
http://lxr.linux.no/linux+v2.6.37.1/arch/parisc/kernel/traps.c#L252
xscreensaverのBSODでも見られる
Debianではライセンスやポリシーなどの問題でcowが減ることがある
古いsourceから連れてきたりも
cowファイル配布場所例
全員表示
$ cowsay -l | grep -v : | tr " " "\n" | xargs -I{} cowsay -f {} {}
他の実装
node製のOpenStreetMapビュワー?
手っ取り早い利用方法は telnet mapscii.me
npm installしたりsnapもある
$ sudo apt install nyancat
server版もある 疎通確認などに?
$ sudo apt install nyancat-server
天気予報をいい感じに表示してくれるGo製
1行で天気予報を表示
$ uname -sm Linux aarch64 $ wget https://github.com/kurehajime/pong-command/releases/download/v2.0.4/linux_arm.zip $ unzip linux_arm.zip $ ./pong 127.0.0.1
$ libcurses-perl $ cpan Term::Animation $ git clone https://github.com/cmatsuoka/asciiquarium $ ./asciiquarium/asciiquarium
$ banner banner! ### ##### ## # # # # ###### ##### ### # # # # ## # ## # # # # ### ##### # # # # # # # # ##### # # # # # ###### # # # # # # # ##### # # # # # ## # ## # # # ### ##### # # # # # # ###### # # ###
$ printerbanner a ######## ################ #################### ######################## ##### ########################## ########## ############################ ############# ############################## ############## ######### ######### ############### ######## ######## ############## ####### ####### #### ###### ###### ###### ##### ###### ###### #### ###### ###### #### ##### ##### #### ##### ##### ##### ##### ##### ###### ##### ##### ####### ###### ###### ######### ################################################ ################################################# ################################################# ################################################# ################################################# ############################################### ############################################# ######################################### ###### #### ### ## $ printerbanner -w 30 CAT ##### ############# ################# ### ## # # # # # # # ## # #### # # # ### ### # ### # ### # ####### # ######### ######## # ######### ###### ### # #### ### # # # ##################### ##################### # # # # ####
$ sudo apt install cmatrix $ cmatrix -h Usage: cmatrix -[abBfhlsVx] [-u delay] [-C color] -a: Asynchronous scroll -b: Bold characters on -B: All bold characters (overrides -b) -f: Force the linux $TERM type to be on -l: Linux mode (uses matrix console font) -L: Lock mode (can be closed from another terminal) -o: Use old-style scrolling -h: Print usage and exit -n: No bold characters (overrides -b and -B, default) -s: "Screensaver" mode, exits on first keystroke -x: X window mode, use if your xterm is using mtx.pcf -V: Print version information and exit -u delay (0 - 10, default 4): Screen update delay -C [color]: Use this color for matrix (default green) -r: rainbow mode $ cmatrix
$ sudo apt install figlet $ figlet -h figlet: invalid option -- 'h' Usage: figlet [ -cklnoprstvxDELNRSWX ] [ -d fontdirectory ] [ -f fontfile ] [ -m smushmode ] [ -w outputwidth ] [ -C controlfile ] [ -I infocode ] [ message ] $ figlet Hello figlet _ _ _ _ __ _ _ _ | | | | ___| | | ___ / _(_) __ _| | ___| |_ | |_| |/ _ \ | |/ _ \ | |_| |/ _` | |/ _ \ __| | _ | __/ | | (_) | | _| | (_| | | __/ |_ |_| |_|\___|_|_|\___/ |_| |_|\__, |_|\___|\__| |___/ banner : ##### ## # # # # ###### ##### # # # # ## # ## # # # # ##### # # # # # # # # ##### # # # # ###### # # # # # # # ##### # # # # # ## # ## # # # ##### # # # # # # ###### # # big : _ _ | | (_) | |__ _ __ _ | '_ \| |/ _` | | |_) | | (_| | |_.__/|_|\__, | __/ | |___/ block : _| _| _| _|_|_| _| _|_| _|_|_| _| _| _| _| _| _| _| _| _|_| _| _| _| _| _| _| _| _| _|_|_| _| _|_| _|_|_| _| _| bubble : _ _ _ _ _ _ / \ / \ / \ / \ / \ / \ ( b | u | b | b | l | e ) \_/ \_/ \_/ \_/ \_/ \_/ digital : +-+-+-+-+-+-+-+ |d|i|g|i|t|a|l| +-+-+-+-+-+-+-+ ivrit : _ _ _ | |_(_)_ ____ _(_) | __| | '__\ \ / / | | |_| | | \ V /| | \__|_|_| \_/ |_| lean : _/ _/ _/_/ _/_/_/ _/_/_/ _/ _/_/_/_/ _/ _/ _/ _/ _/ _/ _/ _/ _/ _/ _/ _/_/_/ _/_/_/ _/ _/ mini : ._ _ o._ o | | ||| || mnemonic : mnemonic script : o , __ ,_ _ _|_ / \_/ / | | |/ \_| \/ \___/ |_/|_/|__/ |_/ /| \| shadow : | | __| __ \ _` | _` | _ \\ \ \ / \__ \ | | | ( | ( | ( |\ \ \ / ____/_| |_|\__,_|\__,_|\___/ \_/\_/ slant : __ __ _____/ /___ _____ / /_ / ___/ / __ `/ __ \/ __/ (__ ) / /_/ / / / / /_ /____/_/\__,_/_/ /_/\__/ small : _ _ ____ __ __ _| | | (_-< ' \/ _` | | | /__/_|_|_\__,_|_|_| smscript : , , _ ,_ o _|_ / \_/|/|/| / \_/ / | | |/\_| \/ | | |_/ \/ \__/ |/|/|_/ |_/ (| smshadow : | | (_-< ` \ (_-< \ _` | _` | _ \\ \ \ / ___/_|_|_|___/_| _|\__,_|\__,_|\___/ \_/\_/ smslant : __ __ ___ __ _ ___ / /__ ____ / /_ (_-</ ' \(_-</ / _ `/ _ \/ __/ /___/_/_/_/___/_/\_,_/_//_/\__/ standard : _ _ _ ___| |_ __ _ _ __ __| | __ _ _ __ __| | / __| __/ _` | '_ \ / _` |/ _` | '__/ _` | \__ \ || (_| | | | | (_| | (_| | | | (_| | |___/\__\__,_|_| |_|\__,_|\__,_|_| \__,_| term : term
fonts
$ sudo apt install lolcat $ figlet lolcat | lolcat
XがあるとXアプリが起動する.
$ DISPLAY= cacademo
とかでterminalで動作させる.
$ sudo apt install caca-utils $ cacaclock #時計 $ cacademo #各種デモ $ cacafire #炎 $ cacaplay file.caca #cacaファイル再生 $ cacaview $IMAGE #画像ビューワ $ img2txt ./logo.png #画像変換 $ img2txt -f caca ./logo.png | cacaplay
$ CACA_DRIVER=raw cacademo | cacaserver $ CACA_DRIVER=raw cacaclock | cacaserver $ ls -1 ~/Pictures/ | xargs -n1 -I{} sh -c "img2txt -f caca ~/Pictures/{}; sleep 3" | cacaserver
$ nc localhost 51914
$ toilet Toilet mmmmmmm " ""# m # mmm mmm # mmm mm#mm # #" "# # # #" # # # # # # # #"""" # # "#m#" mm#mm "mm "#mm" "mm
$ linuxlogo -L list|grep Yes|cut -f5|xargs -n1 -I{} sh -c "linuxlogo -l -f -L {}; sleep 1"
$ pip3 install --user pythonfetch
$ go get -u github.com/jmhobbs/terminal-parrot $ terminal-parrot
$ curl parrot.live
parrot.live で使われているAA配信httpd
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