摘要: #!/bin/bash#and listif [ ! -z "$1" ]&&echo "argument #1=$1"&&[ ! -z "$2" ]&&echo "argment #2=$2"thenecho "at least 2 argumnets passed to script."elseecho "less than 2 arguments... 阅读全文
posted @ 2010-05-28 17:14 waynechen 阅读(380) 评论(0) 推荐(0) 编辑