[Top][All Lists]

[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index]

expr bug

From: yuval
Subject: expr bug
Date: Tue, 27 May 2003 20:10:06 +0200
User-agent: Mozilla/5.0 (Windows; U; Windows NT 5.1; en-US; rv:1.0.2) Gecko/20030208 Netscape/7.02


On linux:
"expr match" always fails when the length of the match is 0 even though there are cases when 0-length match should
be considered a match:

> expr match "" " *"

This command has output 0 and exit status 1.


Yuval Dinari
AHB eVC Team
Verisity Israel
Phone: 972-3-9004000 Ext. 4480

reply via email to

[Prev in Thread] Current Thread [Next in Thread]