.bashrc

gistfile1.txt

#!/bin/sh
# 
# This file is sourced by all *interactive* bash shells on startup,
# including some apparently interactive shells such as scp and rcp
# that can't tolerate any output.

# Test for an interactive shell.  There is no need to set anything
# past this point for scp and rcp, and it's important to refrain from
# outputting anything in those cases.
if [[ $- != *i* ]]; then
  # Shell is non-interactive.  Be done now
	return
fi

# Shell is interactive.  It is okay to produce output at this point,
# though this example doesn't produce any.  Do setup for
# command-line interactivity.

# Change the window title of X terminals 
case $TERM in
	xterm*|rxvt|Eterm|eterm)
		PROMPT_COMMAND='echo -ne "\033]0;${USER}@${HOSTNAME%%.*}:${PWD/$HOME/~}\007"'
		;;
	screen)
		PROMPT_COMMAND='echo -ne "\033_${USER}@${HOSTNAME%%.*}:${PWD/$HOME/~}\033\\"'
		;;
esac

export PATH="/opt/local/bin:/opt/local/sbin:/opt/local/lib/postgresql90/bin:$PATH"
#. ~/.profile

###############
#  variables  #
###############

export EDITOR="vim"
export PAGER="less"
export BROWSER="firefox"
export PS1="\[\033[0;31m\]\l \[\033[1;33m\]\d \[\033[1;36m\]\t \[\033[0;32m\]|\w|\[\033[0m\]\n\u\\$ "

#############
#  aliases  #
#############

alias ls='ls -AF'
alias ll='ls -l'
alias du='du -h'
alias df='df -h'
alias calc='bc'
alias tetris='tetris-bsd -l9 -p'
#alias info='pinfo'
#alias man='pinfo -m'

export BREAK_CHARS="\"#'(),;\`\\|!?[]{}"
alias sbcl-rl="rlwrap -b \$BREAK_CHARS sbcl"


###############
#  functions  #
###############

newscript ()
{
if [ -z "$1" ]; then
 echo "usage: newscript <new file name>"
 return
fi
if [ -e "$1" ]; then
 echo "file '$1' allready exists"
 return
fi

case "$1" in
 *.pl)
  echo "#!/usr/bin/perl -w" > $1
 ;;
 *.py)
  echo "#!/usr/bin/python" > $1
 ;;
 *.lua)
  echo "#!/usr/bin/lua" > $1
 ;;
 *)
  echo \#\!/bin/sh > $1
 ;;
esac

echo >> $1
echo >> $1
chmod 755 $1
$EDITOR $1
}

unrpm ()
{
if [ -z "$1" ]; then
 echo "usage: unrpm <file.rpm>"
 return
fi
rpm2cpio $1 | cpio -div
}

asm ()
{
 [[ "$1" != *.s ]] && echo "usage: `basename $0` file.s" && return
 
 EXE=`basename $1 .s`
 OBJ=$EXE.o
 as $1 -o $OBJ && ld -s $OBJ -o $EXE
}


# bash-completion:
[ -f /etc/profile.d/bash-completion.sh ] && . /etc/profile.d/bash-completion.sh