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Re: getopts silent error reporting
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From: |
Greg Wooledge |
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Subject: |
Re: getopts silent error reporting |
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Date: |
Sat, 6 May 2023 09:07:18 -0400 |
On Sat, May 06, 2023 at 09:25:18AM +0000, uzibalqa wrote:
> Is it possible to have a function option that selects whether to use silent
> error reporting
> for getopts or not?
"help getopts" contains this paragraph:
If the shell variable OPTERR has the value 0, getopts disables the
printing of error messages, even if the first character of
OPTSTRING is not a colon. OPTERR has the value 1 by default.
Maybe that's what you're looking for?