my .bashrc with lots of dotfiles.org stuff :D

bashrc

# If not running interactively, don't do anything
# [ -z "$PS1" ] && return

export EDITOR=emacsclient

export IOKE_HOME=~/code/ioke

# don't put duplicate lines in the history. See bash(1) for more options
export HISTCONTROL=ignoredups
# ... and ignore same sucessive entries.
export HISTCONTROL=ignoreboth

# check the window size after each command and, if necessary,
# update the values of LINES and COLUMNS.
shopt -s checkwinsize

# make less more friendly for non-text input files, see lesspipe(1)
[ -x /usr/bin/lesspipe ] && eval "$(lesspipe)"

# set a fancy prompt (non-color, unless we know we "want" color)
case "$TERM" in
    xterm-color) color_prompt=yes;;
esac

force_colored_prompt=yes

if [ -n "$force_color_prompt" ]; then
    if [ -x /usr/bin/tput ] && tput setaf 1 >&/dev/null; then
	# We have color support; assume it's compliant with Ecma-48
	# (ISO/IEC-6429). (Lack of such support is extremely rare, and such
	# a case would tend to support setf rather than setaf.)
	color_prompt=yes
    else
	color_prompt=
    fi
fi

unset color_prompt force_color_prompt

# If this is an xterm set the title to user@host:dir
case "$TERM" in
xterm*|rxvt*)
    PROMPT_COMMAND='echo -ne "\033]0;${USER}@${HOSTNAME}: ${PWD/$HOME/~}\007"'
    ;;
*)
    ;;
esac

if [ -f ~/.bash_aliases ]; then
    . ~/.bash_aliases
fi

alias ls='ls --color=auto'
alias dir='ls --color=auto --format=vertical'
alias vdir='ls --color=auto --format=long'
alias grep='grep --color=auto'
alias fgrep='fgrep --color=auto'
alias egrep='egrep --color=auto'
alias ll='ls -l'
alias la='ls -A'
alias l='ls -CF'
alias iso2utf='iconv -f iso-8859-1 -t utf-8'
alias utf2iso='iconv -f utf-8 -t iso-8859-1'
alias config-data='sudo ntpdate -u -b ntp.usp.br'     # ajusta data pela rede
# list 10 biggest files in current path
alias big_files="BLOCKSIZE=1048576; du -x | sort -nr | head -10"
alias ..="cd .."
alias ...="cd ../.."  
alias gemi='sudo gem install --no-rdoc --no-ri'
alias e='emacs'
alias ec='emacsclient'

if [ -f /etc/bash_completion.d/git ]; then
    . /etc/bash_completion.d/git
fi

reload()
{
  source ~/.bashrc
}

shot ()
{
  import -w root -quality 75 "$HOME/shot-$(date +%s).png"
}

# compressed file excractor

extract () {
     if [ -f $1 ] ; then
         case $1 in
             *.tar.bz2)   tar xvjf $1        ;;
             *.tar.gz)    tar xvzf $1     ;;
             *.bz2)       bunzip2 $1       ;;
             *.rar)       unrar x $1     ;;
             *.gz)        gunzip $1     ;;
             *.tar)       tar xvf $1        ;;
             *.tbz2)      tar xvjf $1      ;;
             *.tgz)       tar xvzf $1       ;;
             *.zip)       unzip $1     ;;
             *.Z)         uncompress $1  ;;
             *.7z)        7z x $1    ;;
             *)           echo "'$1' cannot be extracted via >extract<" ;;
         esac
     else
         echo "'$1' is not a valid file"
     fi
}

bz2 () {
	tar cvpjf $1.tar.bz2 $1
}

# Services

rcstart()
{
    for arg in $*
    do
        sudo /etc/rc.d/$arg start
    done
}

rcstop()
{
        for arg in $*
        do
        sudo /etc/rc.d/$arg stop
    done
}

rcrestart()
{
        for arg in $*
        do
        sudo /etc/rc.d/$arg restart
    done
}

rcreload()
{
        for arg in $*
        do
        sudo /etc/rc.d/$arg reload
    done
}