Anatomy of a group
<<<< ^^^^^ >>>>

(whatever)+

Vim: Available as \1, \2, etc, in the replacement string

Perl: Available as $1, $2, etc, in the replacement string or in the program itself

<<<< ^^^^^ >>>>

 
 
 
 
Copyright (C) 2001, 2005 by Steve Litt, you can freely distribute unmodified copies if this copyright notice and disclaimer are intact.  This material originally appeared on Troubleshooters.Com.

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