cowsay

こちらからいただきました
Linuxのジョークコマンド11個をまとめてみた
http://orebibou.com/2014/06/linux%E3%81%AE%E3%82%B8%E3%83%A7%E3%83%BC%E3%82%AF%E3%82%B3%E3%83%9E%E3%83%B3%E3%83%8911%E5%80%8B%E3%82%92%E3%81%BE%E3%81%A8%E3%82%81%E3%81%A6%E3%81%BF%E3%81%9F/

11個のコマンドとは
sl cowsay cmatrix ,funny manpages , banner (apt-get install sysvbannerでインストール)
apt-get moo , rev , aafire , rig , bb ,telnet starwars ( telnet towel.blinkenlights.nl)

aafire,bbはすばらしい
revは普通に便利かも

[hirasawa@ubuntu1204-20 cows]$ which cowsay
/usr/games/cowsay
[hirasawa@ubuntu1204-20 cows]$ 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
ghostbusters gnu head-in hellokitty kiss kitty koala kosh luke-koala
mech-and-cow meow milk moofasa moose mutilated pony pony-smaller ren sheep
skeleton snowman sodomized-sheep stegosaurus stimpy suse three-eyes turkey
turtle tux unipony unipony-smaller vader vader-koala www
[hirasawa@ubuntu1204-20 cows]$ ^Cwsay -l | grep -v "^Cow" | sed -e "s/ /\n/g" | sed -e "s/\(.*\)/cowsay -f \1 this is \1/" |sh
[hirasawa@ubuntu1204-20 cows]$ 
[hirasawa@ubuntu1204-20 cows]$ 
[hirasawa@ubuntu1204-20 cows]$ which cowsay
/usr/games/cowsay
[hirasawa@ubuntu1204-20 cows]$ 
[hirasawa@ubuntu1204-20 cows]$ 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
ghostbusters gnu head-in hellokitty kiss kitty koala kosh luke-koala
mech-and-cow meow milk moofasa moose mutilated pony pony-smaller ren sheep
skeleton snowman sodomized-sheep stegosaurus stimpy suse three-eyes turkey
turtle tux unipony unipony-smaller vader vader-koala www
[hirasawa@ubuntu1204-20 cows]$ cowsay -l | grep -v "^Cow"
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
ghostbusters gnu head-in hellokitty kiss kitty koala kosh luke-koala
mech-and-cow meow milk moofasa moose mutilated pony pony-smaller ren sheep
skeleton snowman sodomized-sheep stegosaurus stimpy suse three-eyes turkey
turtle tux unipony unipony-smaller vader vader-koala www
[hirasawa@ubuntu1204-20 cows]$ cowsay -l | grep -v "^Cow" | sed -e "s/ /\n/g"
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
ghostbusters
gnu
head-in
hellokitty
kiss
kitty
koala
kosh
luke-koala
mech-and-cow
meow
milk
moofasa
moose
mutilated
pony
pony-smaller
ren
sheep
skeleton
snowman
sodomized-sheep
stegosaurus
stimpy
suse
three-eyes
turkey
turtle
tux
unipony
unipony-smaller
vader
vader-koala
www
[hirasawa@ubuntu1204-20 cows]$ cowsay -l | grep -v "^Cow" | sed -e "s/ /\n/g" | sed -e "s/\(.*\)/cowsay -f \1 this is \1"
sed: -e expression #1, char 32: `s' コマンドが終了していません
[hirasawa@ubuntu1204-20 cows]$ cowsay -l | grep -v "^Cow" | sed -e "s/ /\n/g" | sed -e "s/\(.*\)/cowsay -f \1 this is \1/"
cowsay -f apt this is apt
cowsay -f beavis.zen this is beavis.zen
cowsay -f bong this is bong
cowsay -f bud-frogs this is bud-frogs
cowsay -f bunny this is bunny
cowsay -f calvin this is calvin
cowsay -f cheese this is cheese
cowsay -f cock this is cock
cowsay -f cower this is cower
cowsay -f daemon this is daemon
cowsay -f default this is default
cowsay -f dragon this is dragon
cowsay -f dragon-and-cow this is dragon-and-cow
cowsay -f duck this is duck
cowsay -f elephant this is elephant
cowsay -f elephant-in-snake this is elephant-in-snake
cowsay -f eyes this is eyes
cowsay -f flaming-sheep this is flaming-sheep
cowsay -f ghostbusters this is ghostbusters
cowsay -f gnu this is gnu
cowsay -f head-in this is head-in
cowsay -f hellokitty this is hellokitty
cowsay -f kiss this is kiss
cowsay -f kitty this is kitty
cowsay -f koala this is koala
cowsay -f kosh this is kosh
cowsay -f luke-koala this is luke-koala
cowsay -f mech-and-cow this is mech-and-cow
cowsay -f meow this is meow
cowsay -f milk this is milk
cowsay -f moofasa this is moofasa
cowsay -f moose this is moose
cowsay -f mutilated this is mutilated
cowsay -f pony this is pony
cowsay -f pony-smaller this is pony-smaller
cowsay -f ren this is ren
cowsay -f sheep this is sheep
cowsay -f skeleton this is skeleton
cowsay -f snowman this is snowman
cowsay -f sodomized-sheep this is sodomized-sheep
cowsay -f stegosaurus this is stegosaurus
cowsay -f stimpy this is stimpy
cowsay -f suse this is suse
cowsay -f three-eyes this is three-eyes
cowsay -f turkey this is turkey
cowsay -f turtle this is turtle
cowsay -f tux this is tux
cowsay -f unipony this is unipony
cowsay -f unipony-smaller this is unipony-smaller
cowsay -f vader this is vader
cowsay -f vader-koala this is vader-koala
cowsay -f www this is www
[hirasawa@ubuntu1204-20 cows]$ cowsay -l | grep -v "^Cow" | sed -e "s/ /\n/g" | sed -e "s/\(.*\)/cowsay -f \1 this is \1/" | sh | more
 _____________
< this is apt >
 -------------
       \ (__)
         (oo)
   /------\/
  / |    ||
 *  /\---/\
    ~~   ~~
 ____________________
< this is beavis.zen >
 --------------------
   \         __------~~-,
    \      ,'            ,
          /               \
         /                :
        |                  '
        |                  |
        |                  |
         |   _--           |
         _| =-.     .-.   ||
         o|/o/       _.   |
         /  ~          \ |
^C
[hirasawa@ubuntu1204-20 cows]$