Linux删除文件实现回收站功能

mkdir -p ~/.Deanrash

vi ~/.bashrc

alias rm=deanrash        
alias rl='ls ~/.Deanrash'  
alias ur=undelfile  
undelfile()  
{  
  mv -i ~/.Deanrash/$@ ./  
}  
deanrash()  
{  
  mv $@ ~/.Deanrash/  
}
cleardeanrash()  
{  
    read -p "Clear deanrash?[n]" confirm  
    [ $confirm == 'y' ] || [ $confirm == 'Y' ]  && /usr/bin/rm -rf ~/.Deanrash/*  
}

source ~/.bashrc

rm helloworld

rm abc.txt

ur abc.txt

ur helloworld

rl

cleardeanrash