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Top Forums Shell Programming and Scripting awk or sed script to remove strings Post 302721719 by msabhi on Thursday 25th of October 2012 04:36:03 PM
Old 10-25-2012
Code:
perl -alne '{if(/^\d/) {$val=$F[0];$F[3]=~s/.*?-(\w+):(\d)/$1 $2/;print "$F[0] $F[1] $F[3]";} else{ if(/^100/){$F[2]=~s/.*?-(\w+):(\d)/$1 $2/;print "$val $F[0] $F[2]";next;}}}'

I thought this command in your previous post had helped you..
This User Gave Thanks to msabhi For This Post:
 

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Tree::Simple::Visitor::PostOrderTraversal(3pm)		User Contributed Perl Documentation	    Tree::Simple::Visitor::PostOrderTraversal(3pm)

NAME
Tree::Simple::Visitor::PostOrderTraversal - A Visitor for post-order traversal a Tree::Simple hierarchy SYNOPSIS
use Tree::Simple::Visitor::PostOrderTraversal; # create an visitor my $visitor = Tree::Simple::Visitor::PostOrderTraversal->new(); # pass our visitor to the tree $tree->accept($visitor); # print our results print join ", " => $visitor->getResults(); # this will print this: # 1.1.1 1.1 1.2 1 2.1 2 3.1 3 # assuming your tree is like this: # 1 # 1.1 # 1.1.1 # 1.2 # 2 # 2.1 # 3 # 3.1 DESCRIPTION
Post-order traversal is a variation of the depth-first traversal in which the sub-tree's are processed before the parent. It is another alternative to Tree::Simple's "traverse" method which implements a depth-first, pre-order traversal. METHODS
new There are no arguments to the constructor the object will be in its default state. You can use the "setNodeFilter" method to customize its behavior. includeTrunk ($boolean) Based upon the value of $boolean, this will tell the visitor to include the trunk of the tree in the traversal as well. setNodeFilter ($filter_function) This method accepts a CODE reference as its $filter_function argument and throws an exception if it is not a code reference. This code reference is used to filter the tree nodes as they are collected. This can be used to customize output, or to gather specific information from a more complex tree node. The filter function should accept a single argument, which is the current Tree::Simple object. visit ($tree) This is the method that is used by Tree::Simple's "accept" method. It can also be used on its own, it requires the $tree argument to be a Tree::Simple object (or derived from a Tree::Simple object), and will throw and exception otherwise. getResults This method returns the accumulated results of the application of the node filter to the tree. BUGS
None that I am aware of. Of course, if you find a bug, let me know, and I will be sure to fix it. CODE COVERAGE
See the CODE COVERAGE section in Tree::Simple::VisitorFactory for more inforamtion. SEE ALSO
These Visitor classes are all subclasses of Tree::Simple::Visitor, which can be found in the Tree::Simple module, you should refer to that module for more information. AUTHOR
stevan little, <stevan@iinteractive.com> COPYRIGHT AND LICENSE
Copyright 2004, 2005 by Infinity Interactive, Inc. <http://www.iinteractive.com> This library is free software; you can redistribute it and/or modify it under the same terms as Perl itself. perl v5.10.1 2005-07-14 Tree::Simple::Visitor::PostOrderTraversal(3pm)
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