Using PS3

suggest change

When the select statement is executed, it displays the given items prefixed with a number and then displays the PS3 prompt:

export PS3="  To choose your language type the preceding number : "
select lang in EN CA FR DE; do
   # check input here until valid.
   break
done

Feedback about page:

Feedback:
Optional: your email if you want me to get back to you:



Table Of Contents