将cd'；复制到目录并列出内容

Posted 2021-02-27

for .bashrc, a function that cd's to a directory and lists the contents it takes ls arguments and a directory. for example, cl goes to home dir and lists contents. cl -l goes to ~/ and long lists contents. and cl -lrt public_html shows the contents of public_html in long list reverse time order.

function cl () {
 case $1 in
  -*) local o=$1; shift;;
 esac
 cd $* && ls $o
}