se vuoi puoi prendere spunto...

.bashrc

export CLICOLOR=1
export LSCOLORS=ExFxCxDxBxegedabagacad
# check the window size after each command and, if necessary,
# update the values of LINES and COLUMNS.
shopt -s checkwinsize
export EDITOR=vim
export VISUAL=vim
alias 'll=ls -lah'
alias 'zf=/usr/local/Cellar/php/5.3.3/lib/php/bin/zf.sh'

PS1='\[\033[01;31m\]\u@\h\[\033[00m\]:\[\033[01;34m\]\w\[\033[00m\]\$ '
export PSI

PATH=$PATH:/Users/cirpo/.rvm/gems/ruby-1.9.2-rc2/bin/:/opt/local/bin:/usr/local/bin:/usr/local/git/bin:/usr/local/mysql/bin/; export PATH

 [[ -s "$HOME/.rvm/scripts/rvm" ]] && source "$HOME/.rvm/scripts/rvm"
if [[ -s /Users/cirpo/.rvm/scripts/rvm ]] ; then source /Users/cirpo/.rvm/scripts/rvm ; fi

if [ -f `brew --prefix`/etc/bash_completion ]; then
    . `brew --prefix`/etc/bash_completion
  fi