FengBS

摘要： 控制语句：1.if语句demo_if#!/bin/bashif [ $# -ne 1 ] then echo "参数多于一个" exit 1fiif [ -f "$1" ] then filename="$1" set $ (ls -il $filename) inode="$1" size="$6" echo "Name Inode Size" echo "$filename $inode $size" exit 0else echo "$0: 阅读全文