From: Ralph Corderoy <ralph@inputplus.co.uk>
To: coff@tuhs.org
Subject: [COFF] Re: Requesting thoughts on extended regular expressions in grep.
Date: Fri, 03 Mar 2023 17:38:56 +0000 [thread overview]
Message-ID: <20230303173856.B615421D37@orac.inputplus.co.uk> (raw)
In-Reply-To: <CAEoi9W7hjvuTF=g-3B1E=1-z_o_nBJzre+LqGiKOdPpzna46vA@mail.gmail.com>
Hi,
> Dave Horsfall <dave@horsfall.org> wrote:
> > # Yes, I have a warped sense of humour here.
> > /^[JFMAMJJASOND][aeapauuuecoc][nbrrynlgptvc] [ 0123][0-9] / \
...
> in particular, the original is easy to validate by just saying the
> names of the month out loud as one scans the list.
Some clients pay me to read code and find fault. It's a hard habit to
break. ‘coc’ smells wrong. :-)
A bit of vi's :map later...
Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dcc
The regexp works, of course, but in this case removing the redundancy
would also fix the ‘fault’.
--
Cheers, Ralph.
next prev parent reply other threads:[~2023-03-03 17:39 UTC|newest]
Thread overview: 46+ messages / expand[flat|nested] mbox.gz Atom feed top
2023-03-02 18:54 [COFF] " Grant Taylor via COFF
2023-03-02 19:23 ` [COFF] " Clem Cole
2023-03-02 19:38 ` Grant Taylor via COFF
2023-03-02 23:01 ` Stuff Received
2023-03-02 23:46 ` Steffen Nurpmeso
2023-03-03 1:08 ` Grant Taylor via COFF
2023-03-03 2:10 ` Dave Horsfall
2023-03-03 3:34 ` Grant Taylor via COFF
2023-03-02 21:53 ` Dan Cross
2023-03-03 1:05 ` Grant Taylor via COFF
2023-03-03 3:04 ` Dan Cross
2023-03-03 3:53 ` Grant Taylor via COFF
2023-03-03 13:47 ` Dan Cross
2023-03-03 19:26 ` Grant Taylor via COFF
2023-03-03 10:59 ` Ralph Corderoy
2023-03-03 13:11 ` Dan Cross
2023-03-03 13:42 ` Ralph Corderoy
2023-03-03 19:19 ` Grant Taylor via COFF
2023-03-04 10:15 ` [COFF] Reading PDFs on a mobile. (Was: Requesting thoughts on extended regular expressions in grep.) Ralph Corderoy
2023-03-07 21:49 ` [COFF] " Tomasz Rola
2023-03-07 22:46 ` Tomasz Rola
2023-06-20 16:02 ` Michael Parson
2023-06-20 21:26 ` Tomasz Rola
2023-06-22 15:45 ` Michael Parson
2023-07-10 9:08 ` [COFF] Re: Reader, paper, tablet, phone (was: Re: Reading PDFs on a mobile. (Was: Requesting thoughts on extended regular expressions in grep.)) Tomasz Rola
2023-03-03 16:12 ` [COFF] Re: Requesting thoughts on extended regular expressions in grep Dave Horsfall
2023-03-03 17:13 ` Dan Cross
2023-03-03 17:38 ` Ralph Corderoy [this message]
2023-03-03 19:09 ` Dan Cross
2023-03-03 19:36 ` Grant Taylor via COFF
2023-03-04 10:26 ` Ralph Corderoy
2023-03-03 19:06 ` Grant Taylor via COFF
2023-03-03 19:31 ` Dan Cross
2023-03-04 10:07 ` Ralph Corderoy
2023-03-06 10:01 ` Ed Bradford
2023-03-06 21:01 ` Dan Cross
2023-03-06 21:49 ` Steffen Nurpmeso
2023-03-07 1:43 ` Larry McVoy
2023-03-07 4:01 ` Ed Bradford
2023-03-07 11:39 ` [COFF] " Ralph Corderoy
2023-03-07 18:31 ` [COFF] " Grant Taylor via COFF
2023-03-08 11:22 ` Ed Bradford
2023-03-07 16:14 ` Dan Cross
2023-03-07 17:34 ` [COFF] " Ralph Corderoy
2023-03-07 18:33 ` [COFF] " Dan Cross
2023-03-07 4:19 ` Ed Bradford
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