Replace rm command to prevent erroneous deletion

Place erroneous deletion script:

/ usr/bin/remove.sh

#! / bin/bashPATH_CNT= "$#" TRASH_DIR= "$HOME/.trash" mkdir-p $TRASH_DIRmenu () {echo echo-e "\ t\ t\ tSys Options Menu\ n" echo-e "\ t1.Delete OK!" Echo-e "\ t2.Don't delete Into the recycle bin: $HOME/.trash "echo-e"\ t0.Exit menu\ n\ n "echo-en"\ t\ tEnter Options: "read-n 1 option} mvfunc () {for i in $@ do STAMP= `date +% Y% m% d% H% M% s`fileName= `basename $i`mv-f $I $TRASH_DIR/$fileName.$STAMP Echo done} rmfunc () {for i in $@ do STAMP= `date +% Y% m% d% H% M% s`basename $i` [- n $I] & & rm-rf $I $TRASH_DIR/$fileName.$STAMP echo done} while: domenucase $option in "1") Rmfunc $@ & & exit 0 ; "2") mvfunc $@ & & exit 0;; "0") break; *) echo "Sorry,wrong selection";; esacdone

3. Modify ~ / .bash_profile (personal preference file). If you want any user to modify it, add a global profile in / etc/profile.d/:

Such as / etc/profile.d/remove.sh

Alias rm='sh / usr/bin/remove.sh'

It will be started later when the user logs in or generates a new process.

4. Clean the dustbin regularly

Such as using crontab mechanism, such as 00 * rm-rf / home/username/.trash/*

5. Execution result

Test.py.2016062117521466502755