GNU bug report logs - #41262
Weird behavior with grep regex

Previous Next

Full log

Message #5 received at submit <at> debbugs.gnu.org (full text, mbox):

From: <loic.tregouet <at> orange.com>
To: "bug-grep <at> gnu.org" <bug-grep <at> gnu.org>
Subject: Weird behavior with grep regex
Date: Thu, 14 May 2020 13:57:48 +0000

[Message part 1 (text/plain, inline)]

Hi,

I've reproduced a strange behaviour of grep command when a file name of a single letter is present in current directory .

$ echo a | grep [a-z]
a
$ touch t
$ echo a | grep [a-z]
$ rm t
$ echo a | grep [a-z]
a
$


Any idea ?

Regards

_________________________________________________________________________________________________________________________

Ce message et ses pieces jointes peuvent contenir des informations confidentielles ou privilegiees et ne doivent donc
pas etre diffuses, exploites ou copies sans autorisation. Si vous avez recu ce message par erreur, veuillez le signaler
a l'expediteur et le detruire ainsi que les pieces jointes. Les messages electroniques etant susceptibles d'alteration,
Orange decline toute responsabilite si ce message a ete altere, deforme ou falsifie. Merci.

This message and its attachments may contain confidential or privileged information that may be protected by law;
they should not be distributed, used or copied without authorisation.
If you have received this email in error, please notify the sender and delete this message and its attachments.
As emails may be altered, Orange is not liable for messages that have been modified, changed or falsified.
Thank you.

[Message part 2 (text/html, inline)]

Previous Next

GNU bug tracking system
Copyright (C) 1999 Darren O. Benham, 1997,2003 nCipher Corporation Ltd, 1994-97 Ian Jackson.