Bash - Restart Current Script

#!/bin/bash exec $0 : ' Example ' PS3='Restart Script? ' options=("Yes" "No") select opt in "${options[@]}" do case $opt in "No") # exit script exit 1 break ;; "Yes") # restart script echo "Restarting..." exec $0 exit 1 break ;; *) echo invalid option;; esac done
exec $0

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