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Re: Option immediately followed by a number
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From: |
alex xmb ratchev |
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Subject: |
Re: Option immediately followed by a number |
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Date: |
Sun, 19 Mar 2023 20:42:01 +0100 |
On Sun, Mar 19, 2023, 8:08 PM uzibalqa <uzibalqa@proton.me> wrote:
>
> I want to match a string composed of "-n" immediately followed by a
> number. Meaning at least one number after "-n".
>
> For instance "-n8", "-n21", "-n34"
>
> How can I make a glob pattern that matches the above description that I
> can use with the case statement?
>
> case $opt in
> ("-n") do-this ;;
> esac
>
n=${opt#-n}
>