|  support |  documentation |  report a bug |  advanced search |  search howto |  statistics |  random bug |  login
Bug #13016 what is the output from preg_replace("/a/", '$1','a')
Submitted: 2001-08-29 02:50 UTC Modified: 2001-08-29 02:59 UTC
From: dour at ctc dot org dot cn Assigned:
Status: Closed Package: *Regular Expressions
PHP Version: 4.0.6 OS: FreeBSD 4.3-STABLE
Private report: No CVE-ID: None
View Add Comment Developer Edit
Welcome! If you don't have a Git account, you can't do anything here.
You can add a comment by following this link or if you reported this bug, you can edit this bug over here.
Block user comment
Status: Assign to:
Bug Type:
From: dour at ctc dot org dot cn
New email:
PHP Version: OS:


 [2001-08-29 02:50 UTC] dour at ctc dot org dot cn
What is the output from exit(preg_replace("/a/", '$1','a'));
'$1' or ''?
I want it is '$1',but it is '';


Add a Patch

Pull Requests

Add a Pull Request


AllCommentsChangesGit/SVN commitsRelated reports
 [2001-08-29 02:59 UTC]
No, not a bug - you didn't group anything so $1 would be empty.
Please consult a support forum.

PHP Copyright © 2001-2024 The PHP Group
All rights reserved.
Last updated: Sun Feb 25 21:01:31 2024 UTC