$: find ./ | sed -e 's/[^-][^\/]*\//--/g;s/--/ |-/'
|-
|-files
|---lib
|-----libserver12.a
|-------qksvc.o
|-etc
|---config
|-----actions.xml
|-----inventory.xml
|-README.txt
$: ls -ld *
-rwxr-xr-x 1 oracle dba 6078 Mar 15 2017 README.txt
drwxr-xr-x 3 oracle dba 4096 Mar 15 2017 etc
drwxr-xr-x 3 oracle dba 4096 Mar 15 2017 files
$: ls -ld files/*
drwxr-xr-x 3 oracle dba 4096 Mar 15 2017 files/lib
$: ls -ld files/lib/*
drwxr-xr-x 2 oracle dba 4096 Mar 15 2017 files/lib/libserver12.a
$: ls -ld files/lib/libserver12.a/*
-rwxr-xr-x 1 oracle dba 164056 Mar 15 2017 files/lib/libserver12.a/qksvc.o
I want to know if it is possible to change the same one liner so that the output is able to differentiate between a directory to a file. Maybe for example if it is a directory, it displays a * or [DIR] at the end of it.
hi all,
i'm looking for a bash or tcsh script that will clone an empty dir tree 'over' another tree ...
specifically, i'd like to:
(1) specify a src directory
(2) list the directory tree/hiearchy beneath that src dir, w/o files -- just the dirs
(3) clone that same, empty dir hierarchy to... (2 Replies)
I have to read a complete folder and if it is a file older that 7 days I have to copy it elsewhere and if it is a folder nothing to make.
The way I do it:
for I in `find /home/. -name "*" -mtime +7`
do
cp -Rf $I /home/elsewhere/.
done
Am I okay with the way I want to do it?
Help... (3 Replies)
Assume, I created one file three years back and I like to move the file to some other directory with the old date (Creation date)? Is it possible? Explain? (1 Reply)
Hi all,
if I have a dir with a mixture of files and directories in it and one of the directories *only* has read permission for the owner and I am not the owner - will I see it with an 'ls -la'.
I do not have access to a unix box at present to try this out.
Any thoughts gratefully received (1 Reply)
Hello!!
I have directories from 2008, with files in them. I want to create a script that will find the directoried from 2008 (example directory:
drwxr-xr-x 2 isplan users 1024 Nov 21 2008 FILES_112108), delete the files within those directories and then delete the directories... (3 Replies)
Just i want to ask How to search and display name of zero byte file
I have used find command but it is showing complete file path
Thanks
find . -size 0
giving me zero byte file with location
1)/home/user/a (4 Replies)
Hi there, finally i'm installed Sco Foxbase 2.1.2d over my Sco Open Server 5.0.7v server.
Well at this point almost is working fine, but, when i Run mi application i receive the next error:
"sh: the_name_of_file": does not exist".
I checked it over the Hard Disk and the file exist, the... (1 Reply)
Dear Members,
I have a list of xml files like
abc.xml.table
prq.xml.table
...
..
.
in a txt file.
Now I have to search the file(s) in all directories and sub-directories and print the full path of file in a output txt file.
Please help me with the script or command to do so.
... (11 Replies)
Hi all,
At the moment, I am doing the following to exclude some exception strings. The more I need to exclude, the longer the string becomes and it has become error prone as I edit the list manually.
$ cat output.txt
host=192.168.1.99 user=mickey
host=192.168.1.99 user=mickey... (4 Replies)
Discussion started by: newbie_01
4 Replies
LEARN ABOUT DEBIAN
tree::simple::visitor::preordertraversal
Tree::Simple::Visitor::PreOrderTraversal(3pm) User Contributed Perl Documentation Tree::Simple::Visitor::PreOrderTraversal(3pm)NAME
Tree::Simple::Visitor::PreOrderTraversal - A Visitor for pre-order traversal a Tree::Simple hierarchy
SYNOPSIS
use Tree::Simple::Visitor::PreOrderTraversal;
# create an visitor
my $visitor = Tree::Simple::Visitor::PreOrderTraversal->new();
# pass our visitor to the tree
$tree->accept($visitor);
# print our results
print join ", " => $visitor->getResults();
# this will print this:
# 1 1.1 1.1.1 1.2 2 2.1 3 3.1
# assuming your tree is like this:
# 1
# 1.1
# 1.1.1
# 1.2
# 2
# 2.1
# 3
# 3.1
DESCRIPTION
Pre-order traversal is a depth-first traversal method in which the sub-tree's are processed after the parent. It is essentially a wrapper
around the base Tree::Simple::Visitor class, and is a separate module here for completeness. (If you have a post-order, you should have a
pre-order too).
METHODS
new There are no arguments to the constructor the object will be in its default state. You can use the "setNodeFilter" method to customize
its behavior.
includeTrunk ($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 2010-02-18 Tree::Simple::Visitor::PreOrderTraversal(3pm)