Feature. By placing a dash next to the bracket, there is no confusion that
the dash is being used to specify a range.
Kirk
-Original Message-
From: Andrew Perevodchik [mailto:[EMAIL PROTECTED]]
Sent: Thursday, September 13, 2001 9:32 AM
To: [EMAIL PROTECTED]
Subject: [PHP] minus in
So sprach »Andrew Perevodchik« am 2001-09-13 um 18:32:03 +0300 :
Is this a bug or feature? The only way to include
Feature. See the manual or maybe perldoc perlre.
You don't need to escape it, if you put it as the very first item, like
so:
[-A-Z0-9]
Also, why are you escaping =, %, . and _
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