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Top Forums UNIX for Dummies Questions & Answers Tree command does not print properly Post 302940775 by stew on Thursday 9th of April 2015 02:02:20 AM
Old 04-09-2015
Tree command does not print properly

Hi,

when I run tree command in linux box getting below image, not the line

Code:
 
test
âââ lost+found
âââ test1
â   âââ aaa.txt
â   âââ bbb.txt
âââ test2
3 directories, 2 files

installed tree-1.5.3-2.el6.x86_64 package
 

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

NAME
Tree::Simple::Visitor::VariableDepthClone - A Visitor for cloning parts of Tree::Simple hierarchy SYNOPSIS
use Tree::Simple::Visitor::VariableDepthClone; # create an visitor my $visitor = Tree::Simple::Visitor::VariableDepthClone->new(); $visitor->setCloneDepth(3); # pass our visitor to the tree $tree->accept($visitor); my $partial_tree = $visitor->getClone(); DESCRIPTION
This visitor will clone METHODS
new There are no arguments to the constructor the object will be in its default state. You can use the "setNodeFilter" method to customize its behavior. includeTrunk ($boolean) Based upon the value of $boolean, this will tell the visitor to include the trunk of the tree in the traversal as well. This basically means it will clone the root node as well. setCloneDepth ($number) setNodeFilter ($filter_function) This method accepts a CODE reference as its $filter_function argument and throws an exception if it is not a code reference. This code reference is used to filter the tree nodes as they are cloned. visit ($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. getClone This method returns the cloned partial 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 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 2005-10-24 Tree::Simple::Visitor::VariableDepthClone(3pm)
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