iTerm2配色设置
#enables colorin the terminal bash shell export
export CLICOLOR=1
#sets up thecolor scheme for list export
export LSCOLORS=gxfxcxdxbxegedabagacad
#sets up theprompt color (currently a green similar to linux terminal)
export PS1='\[\033[01;32m\]\u@\h\[\033[00m\]:\[\033[01;36m\]\w\[\033[00m\]\$ '
#enables colorfor iTerm
export TERM=xterm-256color
if [ -x /usr/bin/dircolors ]; then
alias ls='ls --color=auto'
alias dir='dir --color=auto'
alias vdir='vdir --color=auto'
alias grep='grep --color=auto'
alias fgrep='fgrep --color=auto'
alias egrep='egrep --color=auto'
alias tree='tree -C'
fi