Linux_rm删除到回收站功能脚本

#!/bin/bash
cat << EOF
rm  abc     #删除文件
rl          #查看回收站内容
ur abc      #回收站找回          
EOF
mkdir -p ~/.trash
cat >> .bashrc << EOF

alias rm='trash'
alias rl='ls ~/.trash'
alias ur='undelfile'

undelfile() {
mv -i ~/.trash/$@ ./
}

trash() {
mv $@ ~/.trash/
}

cleartrash() {
read -p "clear sure ? [n]" confirm
[ \$confirm =='y' ] || [ \$confirm == 'Y' ] && /bin/rm -rf ~/.trash/*
}
EOF
source ~/.bashrc 
echo "功能完成"