\w won't match ':', it will match only [0-9a-zA-Z_].

You try this

$_ = "package MyClass::Subclass::one; package Myclass::two;";

/^(\w+) ([\w:]+)\;/;
 print $2;

[download]

Also take a look at perlre.

Prasad

In reply to Re: Regular Expression by prasadbabu
in thread Regular Expression by Anonymous Monk

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