linux系统下的快捷方式设置

##############################Shortcut key configuration#################
# User specific aliases and functions
alias grep='grep -i --color'
alias c='clear'
alias p='pwd'
alias g='gedit'


cdl() { cd "$@" && ls ; ls -alF; }


alias ..="cd .."
alias ...="cd ../.."
alias .3="cd ../../.."