rm 删除文件到垃圾箱

来源：互联网发布：python中变量概念编辑：程序博客网时间：2024/06/10 09:43

#将下列的代码添加到用户下的.bashrc中，这样这段代码就可以发挥作用了。如果是在终端输入的那么输入代码后退出终端在打开终端，这段代码就生效了。有一部分是参照网上的代码。

#具体功能如下：

#rm

#rm -f

#rm -r

#rm -rf

#rl 查看回收站的内容

#rc 清空回收站

#ur 后面加参数恢复回收站的文件到当前目录下

mkdir -p ~/.trash
alias rm=trash
alias rc=clean_trash
alias rl='ls ~/.trash'
alias ur=undelfile

undelfile()
{
    if test -z "$1"
    then
        echo -e "/E[32;40mPleae input recovery file or directory name"
        tput sgr0
    else
       until [ -z "$1" ]
       do
           mv -i ~/.trash/$1 ./
           shift
       done
    fi
}

trash()
{
    if [ "$1" == "-f" -o "$1" == "-rf" -o "$1" == "-r" ]; then
        until [ -z "$2" ]
        do
            mv $2 ~/.trash/
            shift
        done
    else
        mv $@ ~/.trash
    fi
}

clean_trash()
{
    echo -e "/E[32;40mdo you want to empty Recycle Bin,Please input /"yes/" or /"no/""
    read CLEAN
    if [ "$CLEAN" == "y" -o "$CLEAN" == "yes" ]; then
        /bin/rm -rf ~/.trash/*
        echo -e "/E[32;40mRecycle Bin is cleared!"
        tput sgr0
    else
        echo -e "/E[31;40mdon't clean trash"
    fi
    tput sgr0
}

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

#修改上述代码，增加如果回收站里已经有了你删除的文件当再次删除同样的文件时，原来的文件将变成文件名+替换的时间。#

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

#trash funnction
#author: Yan Xiaofeng
mkdir -p ~/.trash
alias rm=trash
alias rc=clean_trash
alias rl='ls ~/.trash'
alias ur=undelfile

#CURRENT_FILE_NUM=`ls -l | wc -l`
#FILE_REMOVED=0
#CURRENT_DIR=`pwd`
#i=0
TRASH=~/.trash
undelfile()
{
        if test -z "$1"
        then
                        echo -e "/E[32;40mPleae input recovery file or directory name"
                        tput sgr0
        else
                until [ -z "$1" ]
                do
                        mv -i ~/.trash/$1 ./
                        shift
                done
        fi
}

trash()
{
        if [ "$1" == "-f" -o "$1" == "-rf" -o "$1" == "-r" ]; then
        until [ -z "$2" ]
        do
                if [ -e "$TRASH/$2" ]; then
                        mv $TRASH/$2 $TRASH/`basename $2`-`date +%F`-`date +%R`-`date +%S`
                fi
                        mv $2 $TRASH
                shift
        done
        else
        until [ -z "$1" ]
        do
                if [ -e "$TRASH/$1" ]; then
                        mv $TRASH/$1 $TRASH/`basename $1`-`date +%F`-`date +%R`-`date +%S`
                fi
                        mv $1 $TRASH
                shift
        done
        fi
}

clean_trash()
{
        read -p "`echo -e "/E[32;40mDo you want to empty Recycle Bin,Please input /"yes/" or /"no/":/E[35;40m"`" CLEAN
       # read CLEAN
        if [ "$CLEAN" == "y" -o "$CLEAN" == "yes" ]; then
                /bin/rm -rf ~/.trash/*
                echo -e "/E[32;40mRecycle Bin is cleared!"
                tput sgr0
        else
                echo -e "/E[31;40mDon't clean trash"
        fi
                tput sgr0
}