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Re: Bookworm: dash shell globs don't recognise [^...] to negate a character class

From rhkramer@gmail.com
Newsgroups linux.debian.user
Subject Re: Bookworm: dash shell globs don't recognise [^...] to negate a character class
Date 2023-04-14 18:10 +0200
Message-ID <Gku9P-20vb-3@gated-at.bofh.it> (permalink)
References <GjSQV-1DIB-15@gated-at.bofh.it> <Gkh2V-1Skz-1@gated-at.bofh.it> <GkhvX-1SzL-1@gated-at.bofh.it>
Organization linux.* mail to news gateway

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On Thursday, April 13, 2023 10:36:08 PM Greg Wooledge wrote:
> Anyway, here's the POSIX documentation section:
> 
> https://pubs.opengroup.org/onlinepubs/9699919799/utilities/V3_chap02.html#t
> ag_18_13
> 
> And the relevant piece of text:
> 
>  [  If an open bracket introduces a bracket expression as in XBD RE
>     Bracket Expression, except that the <exclamation-mark> character
>     ( '!' ) shall replace the <circumflex> character ( '^' ) in its
>     role in a non-matching list in the regular expression notation, it
>     shall introduce a pattern bracket expression. A bracket expression
>     starting with an unquoted <circumflex> character produces unspecified
>     results. Otherwise, '[' shall match the character itself.

Wow -- I thought this was an English language list :-(

But seriously, that seems very hard to interpret / understand.

-- 
rhk 
             
| No entity has permission to use this email to train an AI. 

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Thread

Bookworm: dash shell globs don't recognise [^...] to negate a  character class David <bouncingcats@gmail.com> - 2023-04-13 02:20 +0200
  Re: Bookworm: dash shell globs don't recognise [^...] to negate a  character class Jude DaShiell <jdashiel@panix.com> - 2023-04-13 02:30 +0200
    Re: Bookworm: dash shell globs don't recognise [^...] to negate a  character class Jude DaShiell <jdashiel@panix.com> - 2023-04-13 02:40 +0200
  Re: Bookworm: dash shell globs don't recognise [^...] to negate a  character class Greg Wooledge <greg@wooledge.org> - 2023-04-13 03:10 +0200
    Re: Bookworm: dash shell globs don't recognise [^...] to negate a  character class Vincent Lefevre <vincent@vinc17.net> - 2023-04-13 17:00 +0200
    Re: Bookworm: dash shell globs don't recognise [^...] to negate a  character class Max Nikulin <manikulin@gmail.com> - 2023-04-14 04:10 +0200
      Re: Bookworm: dash shell globs don't recognise [^...] to negate a  character class Greg Wooledge <greg@wooledge.org> - 2023-04-14 04:40 +0200
        Re: Bookworm: dash shell globs don't recognise [^...] to negate a character class rhkramer@gmail.com - 2023-04-14 18:10 +0200
          Re: Bookworm: dash shell globs don't recognise [^...] to negate a  character class Greg Wooledge <greg@wooledge.org> - 2023-04-14 19:00 +0200
          Re: Bookworm: dash shell globs don't recognise [^...] to negate a  character class David Wright <deblis@lionunicorn.co.uk> - 2023-04-15 00:30 +0200
        Re: Bookworm: dash shell globs don't recognise [^...] to negate a  character class Max Nikulin <manikulin@gmail.com> - 2023-04-15 04:50 +0200
          Re: Bookworm: dash shell globs don't recognise [^...] to negate a  character class Greg Wooledge <greg@wooledge.org> - 2023-04-15 05:10 +0200
            Re: Bookworm: dash shell globs don't recognise [^...] to negate a  character class <tomas@tuxteam.de> - 2023-04-15 07:10 +0200
              Re: Bookworm: dash shell globs don't recognise [^...] to negate a  character class Max Nikulin <manikulin@gmail.com> - 2023-04-15 08:20 +0200
                Re: Bookworm: dash shell globs don't recognise [^...] to negate a  character class <tomas@tuxteam.de> - 2023-04-15 09:40 +0200
                Re: Bookworm: dash shell globs don't recognise [^...] to negate a  character class davidson <davidson@freevolt.org> - 2023-04-15 13:10 +0200
                Re: Bookworm: dash shell globs don't recognise [^...] to negate a  character class Greg Wooledge <greg@wooledge.org> - 2023-04-15 14:40 +0200
                Re: Bookworm: dash shell globs don't recognise [^...] to negate a  character class Max Nikulin <manikulin@gmail.com> - 2023-04-16 06:10 +0200
                Re: Bookworm: dash shell globs don't recognise [^...] to negate a  character class Vincent Lefevre <vincent@vinc17.net> - 2023-04-18 16:30 +0200
                Re: Bookworm: dash shell globs don't recognise [^...] to negate a  character class Greg Wooledge <greg@wooledge.org> - 2023-04-18 16:40 +0200
                Re: Bookworm: dash shell globs don't recognise [^...] to negate a  character class Max Nikulin <manikulin@gmail.com> - 2023-04-19 12:40 +0200
                Re: Bookworm: dash shell globs don't recognise [^...] to negate a  character class davidson <davidson@freevolt.org> - 2023-04-19 22:20 +0200
                Re: Bookworm: dash shell globs don't recognise [^...] to negate a  character class davidson <davidson@freevolt.org> - 2023-04-19 22:30 +0200
                Re: Bookworm: dash shell globs don't recognise [^...] to negate a  character class Max Nikulin <manikulin@gmail.com> - 2023-04-21 09:10 +0200

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