47 lines
1.1 KiB
Bash
Executable File
47 lines
1.1 KiB
Bash
Executable File
#!/bin/bash
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#set_recycling-station.sh
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#Linux回收站，改写rm防止误删文件引起无法恢复
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#Jincheng Ye
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#2013/05/14
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#modified by Jincheng Ye,2013/10/28
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grep trash /root/.bashrc &> /dev/null
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if [ $? -eq 0 ];then
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echo "trash exist..."
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else
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cat >> /root/.bashrc <<EOF
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#Linux回收站，改写rm,防止bash用户误删文件引起无法恢复
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mkdir -p ~/.trash
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alias rm=trash
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alias r=trash
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alias rl='ls ~/.trash'
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alias ur=undelfile
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#回收函数
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undelfile()
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{
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mv -i ~/.trash/\$@ ./
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}
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#垃圾函数,该函数不删除系统重要目录下的重要文件，如果用户实在想删除，可以指定rm命令的路径来完成原来rm的功能，如:
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#/bin/rm /opt/test.sh
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trash()
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{
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#Can't delete / /s* /b* /l* /d* /e* /u* /r* /v* /h* /o* /p* /* ~ ~/*
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if [[ \$@ != /[sbldeurvhop]* ]] && [[ \$@ != "/" ]] && [[ \$@ != "/*" ]] && [[ \$@ != ~* ]]
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then
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mv \$@ ~/.trash/
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else
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echo "Can't delete \$@!"
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fi
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}
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#清除垃圾回收站的内容的函数
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cleartrash()
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{
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read -p "clear sure?[y/n]" confirm
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[ ${confirm} == 'y' ]||[ ${confirm} == 'Y' ] && /bin/rm -rf ~/.trash/*
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}
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EOF
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fi
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