terminal使用小技巧

直接上配置，你懂的

lai'mac:~ laijingli$ more .bash_profile

###add my scripts to the search path for convenient daily usage
export PATH=$PATH:/Users/laijingli/autoshell:/opt/local/bin:/opt/local/sbin


###alias for normal use
alias grep='grep --color'


###change prompt for terminal's title can revert to local machine name when ssh to a remote session hangup or exit or timeout
#export PROMPT_COMMAND='echo -ne "\033]0;${USER}@${HOSTNAME}\007"'   
export PROMPT_COMMAND='echo -ne "\033]0;${USER}@${HOSTNAME%%.*}:${PWD/#$HOME/~}"; echo -ne "\007"'


###some alias for colorful  display by different file types
alias ls='ls -G'
#export CLICOLOR=1
#export LSCOLORS=ExFxCxDxBxegedabagacad