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
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