rage-quit support for bash

flip

#!/usr/bin/env perl
# Script by Lars Noodén

use strict;
use warnings;
use utf8;

binmode(STDOUT, ":utf8");

my %flipTable = (
    "a" => "\x{0250}",
    "b" => "q",
    "c" => "\x{0254}", 
    "d" => "p",
    "e" => "\x{01DD}",
    "f" => "\x{025F}", 
    "g" => "\x{0183}",
    "h" => "\x{0265}",
    "i" => "\x{0131}", 
    "j" => "\x{027E}",
    "k" => "\x{029E}",
    "l" => "|",
    "m" => "\x{026F}",
    "n" => "u",
    "o" => "o",
    "p" => "d",
    "q" => "b",
    "r" => "\x{0279}",
    "s" => "s",
    "t" => "\x{0287}",
    "u" => "n",
    "v" => "\x{028C}",
    "w" => "\x{028D}",
    "x" => "x",
    "y" => "\x{028E}",
    "z" => "z",
    "A" => "\x{0250}",
    "B" => "q",
    "C" => "\x{0254}", 
    "D" => "p",
    "E" => "\x{01DD}",
    "F" => "\x{025F}", 
    "G" => "\x{0183}",
    "H" => "\x{0265}",
    "I" => "\x{0131}", 
    "J" => "\x{027E}",
    "K" => "\x{029E}",
    "L" => "|",
    "M" => "\x{026F}",
    "N" => "u",
    "O" => "o",
    "P" => "d",
    "Q" => "b",
    "R" => "\x{0279}",
    "S" => "s",
    "T" => "\x{0287}",
    "U" => "n",
    "V" => "\x{028C}",
    "W" => "\x{028D}",
    "X" => "x",
    "Y" => "\x{028E}",
    "Z" => "z",
    "." => "\x{02D9}",
    "[" => "]",
    "'" => ",",
    "," => "'",
    "(" => ")",
    "{" => "}",
    "?" => "\x{00BF}", 
    "!" => "\x{00A1}",
    "\"" => ",",
    "<" => ">",
    "_" => "\x{203E}",
    ";" => "\x{061B}",
    "\x{203F}" => "\x{2040}",
    "\x{2045}" => "\x{2046}",
    "\x{2234}" => "\x{2235}",
    "\r" => "\n",
    " " => " "
);

while ( <> ) {
    my $string = reverse( $_ );
    while ($string =~ /(.)/g) {
        print $flipTable{$1};
    }
    print qq(\n);
}

fuck

function fuck() {
  killall -9 $2;
  if [ $? == 0 ]
  then
    echo
    echo " (╯°□°）╯︵$(echo $2|flip &2>/dev/null)"
    echo
  fi
}

INSTALL.md

rage-quit support for bash

HOW TO INSTALL

Put flip somewhere in your $PATH and chmod a+x it.

Copy fuck into ~/.bashrc.

•_•)
( •_•)>⌐■-■
(⌐■_■)

---

Look at some other equally silly/occasionally useful things I've made.

---

Node.js users

Check out this superior node-based solution by @robotlolita.

---

Great Stuff!, working like a charm on my Mac, I just added killall -m, so it can use Regular Expressions :D

Thanks Sam, using toilet seems like a smarter way to do it.

And thanks to @namuol too. :)

Toilet works a charm here :)

@samhocevar -- thanks for the tip! But I'm keeping the old perl script since toilet is a somewhat-exotic dependency for OS X users.

Converted the "fuck" function to fish shell at http://danhulton.com/2014/02/rage-quit-support-for-fish-shell/.

Just the function:

function fuck
    killall -9 $argv[2]
    if test $status = 0
        echo
        echo " (╯°□°）╯︵" (echo $argv[2]|flip ^/dev/null)
        echo
    end
end

Here is a variant for oh-my-zsh with autocomplete support for quick rage:

https://gist.github.com/sztupy/9138124

This is awesome.

This is a better version:

(ノಠ益ಠ)ノ彡

guys, remember, do not run this on solaris

Awesome. This is my take, with support for with or without -9

function fuck() {
  action=$1
  program=$2
  case $action in
      you )
          killall "$program" && (echo ; echo "(ノಠ-ಠ)ノ彡$(echo "$program"|flip)"; echo);;
      off )
          killall -9 "$program" && (echo ; echo "(ノಠ-ಠ)ノ彡$(echo "$program"|flip) ------ -- -- ╾━╤デ╦︻"; echo);;
  esac
}

Brevity edition (for it pains my soul to see a Perl one-liner written in 88 lines):

function flip() {
  perl -C3 -Mutf8 -lpe '$_=reverse;y/a-zA-Z.['\'',({?!\"<_;‿⁅∴\r/ɐqɔpǝɟƃɥıɾʞ|ɯuodbɹsʇnʌʍxʎzɐqɔpǝɟƃɥıɾʞ|ɯuodbɹsʇnʌʍxʎz˙],'\'')}¿¡,>‾؛⁀⁆∵\n/' <<< "$1"
}

function fuck() {
  killall -9 "$2" && echo -e "\n (╯°□°）╯︵$(flip "$2")\n"
}

A Perl variation relying on modules (Proc::KillAll and Text::UpsideDown):

#!/usr/bin/env perl

use 5.10.0;

use strict;
use warnings;
use utf8;

use Text::UpsideDown;
use Proc::Killall;

binmode STDOUT, ":utf8";

my @flippant = ( ' (╯°□°）╯︵', ' (ﾉಥ益ಥ）ﾉ ', ' ヽ(`Д´)ﾉ︵', ' (ノಠ益ಠ)ノ彡', );

my %actions = ( you => -9, off => -15 );
my $sig = $actions{ shift @ARGV };

say  killall( $sig => $_ ) 
    ? ( $flippant[rand @flippant], upside_down($_) )
    : qq{ (¬_¬").oO( $_: $!  )} for @ARGV;

fuck without bachism and with pkill instead of killall (never use killall on Solaris, it kills everything) :

function fuck() {
  pkill -9 $2;
  if [ $? = 0 ]
  then
    echo
    echo " (╯°□°）╯︵$(echo $2|flip &2>/dev/null)"
    echo
  fi
}

My version combining most of the above and some extra stuff.

• bash with perl one-liner
• use pkill if available, killall otherwise
• helpful feedback if no args or no process
• different emoticons for kill -9 / kill -15
• random emoticons
• works with "fuck you", "fuck off" (-9), or just "fuck"

function flip() {
  perl -C3 -Mutf8 -lpe '$_=reverse;y/a-zA-Z.['\'',({?!\"<_;‿⁅∴\r/ɐqɔpǝɟƃɥıɾʞ|ɯuodbɹsʇnʌʍxʎzɐqɔpǝɟƃɥıɾʞ|ɯuodbɹsʇnʌʍxʎz˙],'\'')}¿¡,>‾؛⁀⁆∵\n/' <<< "$1"
}

function fuck() {
  CMD="pkill"
  which $CMD >/dev/null || CMD="killall"
  echo
  if [ "$1" == "off" ]; then
    shift
    FLIP=(' (ノಠ益ಠ)ノ彡' '(ノಠ-ಠ)ノ彡')
    SIG="-9"
  else
    [ "$1" == "you" ] && shift
    FLIP=(' (╯°□°）╯︵' '(ノ ゜Д゜)ノ ︵' '(ﾉಥДಥ)ﾉ︵' ' ヽ(`Д´)ﾉ︵' ' (ﾉಥ益ಥ）ﾉ ')
    SIG=""
  fi
  [ -z "$1" ] && { echo "┬─┬ ノ( ゜-゜ノ) patience young grasshopper"; echo; return; }
  F=${FLIP[$RANDOM % ${#FLIP[@]} ]}
  if $CMD $SIG "$1"; then
    echo "$F$(flip $1)"; echo
  else
    echo "┬─┬ ︵ /(.□. \）"; echo
  fi
}

Love your version vidarsk, but as I work with zsh it needs some quotation marks for the string evaluation. So you would get:

function flip() {
  perl -C3 -Mutf8 -lpe '$_=reverse;y/a-zA-Z.['\'',({?!\"<_;‿⁅∴\r/ɐqɔpǝɟƃɥıɾʞ|ɯuodbɹsʇnʌʍxʎzɐqɔpǝɟƃɥıɾʞ|ɯuodbɹsʇnʌʍxʎz˙],'\'')}¿¡,>‾؛⁀⁆∵\n/' <<< "$1"
}

function fuck() {
  CMD="pkill"
  which $CMD >/dev/null || CMD="killall"
  echo
  if [ "$1" "==" "off" ]; then
    shift
    FLIP=(' (ノಠ益ಠ)ノ彡' '(ノಠ-ಠ)ノ彡')
    SIG="-9"
  else
    [ "$1" "==" "you" ] && shift
    FLIP=(' (╯°□°）╯︵' '(ノ ゜Д゜)ノ ︵' '(ﾉಥДಥ)ﾉ︵' ' ヽ(`Д´)ﾉ︵' ' (ﾉಥ益ಥ）ﾉ ')
    SIG=""
  fi
  [ -z "$1" ] && { echo "┬─┬ ノ( ゜-゜ノ) patience young grasshopper"; echo; return; }
  F=${FLIP[$RANDOM % ${#FLIP[@]} ]}
  if $CMD $SIG "$1"; then
    echo "$F$(flip $1)"; echo
  else
    echo "┬─┬ ︵ /(.□. \）"; echo
  fi
}

@jjdekker that flip function doesn't seem to work on Git shell / cygwin / Windows 8.1:

A write-only coded works-for-me Bash function with some colours:

ragequit() {
  R=$(tput sgr0)
  echo -ne "\n $(tput bold; tput setaf 1)(╯°□°）╯$R ︵ $(tput setaf 3)"
  echo $1 | rev | \
  sed 's/\([acfhjmr]\)/\xc9\1/g;s/\([ktvwy]\)/\xca\1/g;s/e/\xc7\x9d/g;s/g/\xc6\x83/g;s/i/\xc4\xb1/g' | \
  tr 'abcdfhjklmnpqrtuvwy' '\220q\224p\237\245\276\236|\257udb\271\207n\214\215\216'
  echo "$R"
  pkill $1
}