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Full Discussion: Perl regular expression
Top Forums Shell Programming and Scripting Perl regular expression Post 302695337 by durden_tyler on Sunday 2nd of September 2012 10:20:58 PM
Old 09-02-2012
Quote:
Originally Posted by ragilla
...
the output is
--------------
Code:
21/23/3345 2345/43

how is this 2345/43 getting stored in $action[1] array as i have not used () after ram in regular expression...
Your question should be - why is "21/23/3345" showing up in the array @action.
The string " 2345/43" has all the more reason to be there because you substituted "ram" by nothing, thereby chopping it off.

tyler_durden
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Graphics::Primitive::Insets(3pm)			User Contributed Perl Documentation			  Graphics::Primitive::Insets(3pm)

NAME
Graphics::Primitive::Insets - Space between things DESCRIPTION
Graphics::Primitive::Insets represents the amount of space that surrounds something. This object can be used to represent either padding or margins (in the CSS sense, one being inside the bounding box, the other being outside) SYNOPSIS
use Graphics::Primitive::Insets; my $insets = Graphics::Primitive::Insets->new({ top => 5, bottom => 5, left => 5, right => 5 }); METHODS
Constructor new Creates a new Graphics::Primitive::Insets. Instance Methods as_array Return these insets as an array in the form of top, right, bottom and left. bottom Set/Get the inset from the bottom. equal_to Determine if these Insets are equal to another. left Set/Get the inset from the left. right Set/Get the inset from the right. top Set/Get the inset from the top. zero Sets all the insets (top, left, bottom, right) to 0. AUTHOR
Cory Watson, "<gphat@cpan.org>" SEE ALSO
perl(1) COPYRIGHT &; LICENSE Copyright 2008-2010 by Cory G Watson. This program is free software; you can redistribute it and/or modify it under the same terms as Perl itself. perl v5.12.3 2010-08-21 Graphics::Primitive::Insets(3pm)
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