regex

From: Date: Thu, 19 Oct 2006 13:49:10 +0000
Subject: regex
References: 1  Groups: php.general 
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Hi All, If we have variable like : $var1 = 'abcde 12'; $var2 = 'abcdefghi 34'; $var3 = 'abc 20 def'; Then we want output like : $var1 = 'abcde'; $var2 = 'abcdefghi'; $var3 = 'abc def'; How regex can help us?. Thanks in advance. bgs

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