Linux运维小细节之回收站（二）

作者：张岩峰，转载请注明出处笔名：云烟旧梦

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上一章我们讲过了回收站的构建，当然我们一步一步手动构建是很麻烦的，这里张老师在这里写了一个脚本，一键构建回收站功能：

一键搭建linux回收站功能：

[root@localhost ~]# cat Recycling_bin.sh

#!/bin/bash

#####################

# script name:zhang

# qq:1754815191

# creation time:2020-02-04

# update time:2020-02-04

# version:1.0

#####################

. /etc/init.d/functions

sleep 2

LANG=en

# Set up a recycling bin

mkdir -p ~/.trash &>/dev/null

if [ -d ~/.trash ]

then

cd ~/.trash

action "Establish ~/.trash" /bin/true

else

action "Establish ~/.trash" /bin/false

exit

# Configuration the recycle bin master feature

echo "##### Recycle Stop Commaand Help #####"

cat >> ~/.bash_profile <<EOF

alias rm=trash

alias r=trash

alias rl='ls ~/.trash'

alias ur=undelfile

undelfile()

{

mv -i ~/.trash/\$@ ./

}

trash()

{

mv \$@ ~/.trash/

}

EOF

if [ $? = 0 ]

then

action "rm ----- remove" /bin/true

action "rl ----- View trash content" /bin/true

action "ur ----- Recovering specified files" /bin/true

else

action "rm ----- remove" /bin/false

action "rl ----- View trash content" /bin/false

action "ur ----- Recovering specified files" /bin/false

exit

# Configuration the trash can-empty function

cat >> ~/.bashrc <<EOF

cleartrash()

{

read -p "clear sure?[n]" confirm

[ \$confirm == "y" ] || [ \$confirm == "Y" ] && /usr/bin/rm -rf ~/.trash/*

}

$..bashrc

EOF

if [ $? = 0 ]

then

action "cleartrash ----- Emptying the recycle bin" /bin/true

else

action "cleartrash ----- Emptying the recycle bin" /bin/false

exit

sleep 2

[root@localhost ~]# . ~/.bash_profile

注意：还是需要手动重新加载一下配置文件

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