linux-tutorial/codes/shell/示例脚本/逻辑控制/检查目录.sh

#!/bin/bash

# look before you leap

if [ -d $HOME ]
then
    echo "Your home directory exists"
    cd $HOME
    ls -a
else
    echo "There is a problem with your HOME direcotry"
fi
添加脚本 2019-05-10 11:17:57 +08:00			`#!/bin/bash`
format codes 2019-10-10 08:56:31 +08:00
添加脚本 2019-05-10 11:17:57 +08:00			`# look before you leap`

			`if [ -d $HOME ]`
			`then`
format codes 2019-10-10 08:56:31 +08:00			`echo "Your home directory exists"`
			`cd $HOME`
			`ls -a`
添加脚本 2019-05-10 11:17:57 +08:00			`else`
format codes 2019-10-10 08:56:31 +08:00			`echo "There is a problem with your HOME direcotry"`
添加脚本 2019-05-10 11:17:57 +08:00			`fi`