The Needed killps Script For The Below Easy apt Shell Script

#!/bin/bash
# Author : v1ral_ITS
process=`ps -u $USER | zenity --list --column "Please select a process to kill:" --text="List all $USER processes:" --width 450 --height 570`

ans=`echo $?`

    if test "$ans" -eq "0" ;
    then

        select=`echo $process | cut -d" " -f1`

        kill $select
            ans1=`echo $?`
            if [ "$ans1" == "0" ] ;
            then
            select1=`echo $process | cut -d":" -f3  | cut -d" " -f2`
            echo | zenity --info --text="Process '$select1' with pid '$select' was killed!" --width 400 --height 150
            else
            echo | zenity --error --text="Process '$select1' with pid '$select' not found!" --width 200 --height 100
            fi
    exit 0
    fi

    if test "$ans" -eq "1" ;
    then
    echo | zenity --error --text="You have cancel" --width 200 --height 100
    exit 0
    fi