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Full Discussion: Search in a set of lines using perl
Top Forums Shell Programming and Scripting Search in a set of lines using perl Post 302413504 by summer_cherry on Friday 16th of April 2010 01:33:03 AM
Old 04-16-2010
Code:
my ($module,$error,$cnt);
local $/="\n*****";
while(<DATA>){
	$cnt=0;
	$error="";
	my @tmp = split("\n",$_);
	foreach(@tmp){
		if(/.*(module[0-9]+)/){
			$module=$1;
			next;
		}
		if(/error/){
			if($error eq ""){
				$error=$_;
			}
			else{
				$error=$error."\n			".$_;
			}
			$cnt++;
		}
	}
	print $module,"  ",$cnt,"  ",$error,"\n";
}
__DATA__
***** MAKING >    module1 **************
kvmfkvmmfdv
svksmnvlksmfvks dcsdvcs
sddvcsv ssvsdvdf error: abcdefghi
wrw wvsv dsvds sdvsd
error: xyzknnlmlmmk sds
odicnsocnslmkd dsa
***** MAKING >    module2 **************
dvsv error: dcsacscscz dfsdvcsv
dadsacdsvsv vsvsda dcs dfs
error: sdvserewllkk dssdva
dklcnsldknv  lknskdnjv nknsdknj 
dascs  error: dcscosjndovcj lsdnvos dnjns
slkdvsokj nsnvos o nnoknmod

 

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LEARN ABOUT DEBIAN

dist::zilla::plugin::prepender

Dist::Zilla::Plugin::Prepender(3pm)			User Contributed Perl Documentation		       Dist::Zilla::Plugin::Prepender(3pm)

NAME

       Dist::Zilla::Plugin::Prepender - prepend lines at the top of your perl files

VERSION

       version 1.112280

SYNOPSIS

       In your dist.ini:

	   [Prepender]
	   copyright = 0
	   line = use strict;
	   line = use warnings;
	   skip = t/data/.+.pl
	   skip = something-else-unnecessary

DESCRIPTION

       This plugin will prepend the specified lines in each Perl module or program within the distribution. For scripts having a shebang line,
       lines will be inserted just after it.

       This is useful to enforce a set of pragmas to your files (since pragmas are lexical, they will be active for the whole file), or to add
       some copyright comments, as the fsf recommends.

       The module accepts the following options in its dist.ini section:

       o   copyright - whether to insert a boilerplate copyright comment.  defaults to true.

       o   line - anything you want to add. may be specified multiple times. no default.

       o   skip - regexp of file names to not prepend to.  may be specified multiple times. no default.

SEE ALSO

       You can look for information on this module at:

       o   Search CPAN

	   http://search.cpan.org/dist/Dist-Zilla-Plugin-Prepender <http://search.cpan.org/dist/Dist-Zilla-Plugin-Prepender>

       o   See open / report bugs

	   http://rt.cpan.org/NoAuth/Bugs.html?Dist=Dist-Zilla-Plugin-Prepender <http://rt.cpan.org/NoAuth/Bugs.html?Dist=Dist-Zilla-Plugin-
	   Prepender>

       o   Mailing-list (same as Dist::Zilla)

	   <http://www.listbox.com/subscribe/?list_id=139292>

       o   Git repository

	   http://github.com/jquelin/dist-zilla-plugin-prepender <http://github.com/jquelin/dist-zilla-plugin-prepender>

       o   AnnoCPAN: Annotated CPAN documentation

	   http://annocpan.org/dist/Dist-Zilla-Plugin-Prepender <http://annocpan.org/dist/Dist-Zilla-Plugin-Prepender>

       o   CPAN Ratings

	   http://cpanratings.perl.org/d/Dist-Zilla-Plugin-Prepender <http://cpanratings.perl.org/d/Dist-Zilla-Plugin-Prepender>

AUTHOR

       Jerome Quelin

COPYRIGHT AND LICENSE

       This software is copyright (c) 2009 by Jerome Quelin.

       This is free software; you can redistribute it and/or modify it under the same terms as the Perl 5 programming language system itself.

perl v5.12.4							    2011-08-27				       Dist::Zilla::Plugin::Prepender(3pm)
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