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Re: Regex and glob patterns in Parameter Expansion
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From: |
uzibalqa |
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Subject: |
Re: Regex and glob patterns in Parameter Expansion |
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Date: |
Sun, 19 Mar 2023 15:07:33 +0000 |
------- Original Message -------
On Monday, March 20th, 2023 at 2:44 AM, alex xmb ratchev <fxmbsw7@gmail.com>
wrote:
>
>
> On Sun, Mar 19, 2023, 2:20 PM uzibalqa <uzibalqa@proton.me> wrote:
>
> >
> > Does Shell Parameter Expansion accept regex or glob patterns?
> >
> > ${str/$ptrn/}
> >
> > ${str##$ptrn}
> >
> > ${str%%$ptrn}/}
>
>
> they accept , if not quoted , glob s
What instances would one pass quoted patterns ?