vi .bash_profile
CLICOLOR=1
LSCOLORS=gxfxcxdxbxegedabagacad
export
PS1='\[\033[01;32m\]\u@\h\[\033[00m\]:\[\033[01;36m\]\w\[\033[00m\]\$
'
export TERM=xterm-color
alias ls='ls -G'
vi .vimrc
syntax on
set number
set ruler
iTerm2 Preferences->Profiles->Colors 选择配色方案