Straight forward:
Note that the default is -a locigal AND and has higher precedence than -o logical OR. So you can say as well
If the left side of a -a is true it must evaluate the right side, and vice versa.
If the left side of a -o is false it must evaluate the right side, and vice versa.
Regarding the -path, its argument must match the whole pathname. If the start directory is a . then it must begin with ./
This User Gave Thanks to MadeInGermany For This Post:
Hello everyone, I'm a newbie.
I've got a problem while using find.
I know there is a way to do it in man find which is something like
find . -wholename './src/emacs' -prune -o -print
it works but i also want to use -daystart, -mtime, -type on it and i dont know whats the sequence of these... (0 Replies)
Hello,
I know find can be prevented from recursing into directories with something like the following...
find . -name .svn -prune -a type d
But how can I completely prevent directories of a certain name (.svn) from being displayed at all, the top level and the children?
I really... (2 Replies)
Hi,
I have to find specific files only in the current directory...not in the sub directories.
But when I use Find command ... it searches all the files in the current directory as well as in the subdirectories. I am using AIX-UNIX machine.Please help..
I am using the below command. And i am... (2 Replies)
Dear All,
I am using find command
find /my_rep/*/RKYPROOF/*/*/WDM/HOME_INT/PWD_DATA -name rk*myguidelines*.pdf -print
The problem i am facing here is find /my_rep/*/
the directory after my_rep could be mice001, mice002 and mice001_PO, mice002_PO
i want to ignore mice***_PO directory... (3 Replies)
i am trying to recursively save a remote FTP server but exclude the files immediately under a directory directory1
wget -r -N ftp://user:pass@hostname/directory1
I want to keep these which may have more files under them
directory1/dir1/file.jpg
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In COBOL, a hyphen can be used in a field name and in a specific program some field names would be identical to others except a suffix was added--sometimes a suffix to a suffix was used. For example, assume I am looking for AAA, AAA-BBB, and AAA-BBB-CCC and don't want to look at AAA-BBB-CCC... (7 Replies)
Hi,
I am using following command to find a specific file.
find . -name "find*.txt" -type f -print
I am issuing that command at root directory since I don't know in which sub folder that file is getting created from some other process.
As I am not having access to all directories, my... (3 Replies)
Hi
i am really new to linux scripting and i need a little bit help.
i have the following script:
find "/usr/share/nextcloud/data/__groupfolders" -type f -mtime +14 -exec rm {} \;
but i don't want to delete everything. I want to ignore .txt files. How can i do this? (3 Replies)
Hello,
I have some code that works more or less. This is called by a make file to adjust some hard-coded definitions in the src code. The script generated some values by looking at some of the src files and then writes those values to specific locations in other files. The awk code is used to... (3 Replies)
I am running AIX 7.1 and currently we have samba 3.6.25 installed on the server. As it stands some AIX folders are shared that can be accessed by certain Windows users.
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Discussion started by: linuxsnake
14 Replies
LEARN ABOUT DEBIAN
tree::simple::visitor::loaddirectorytree
Tree::Simple::Visitor::LoadDirectoryTree(3pm) User Contributed Perl Documentation Tree::Simple::Visitor::LoadDirectoryTree(3pm)NAME
Tree::Simple::Visitor::LoadDirectoryTree - A Visitor for loading the contents of a directory into a Tree::Simple object
SYNOPSIS
use Tree::Simple::Visitor::LoadDirectoryTree;
# create a Tree::Simple object whose
# node is path to a directory
my $tree = Tree::Simple->new("./");
# create an instance of our visitor
my $visitor = Tree::Simple::Visitor::LoadDirectoryTree->new();
# set the directory sorting style
$visitor->setSortStyle($visitor->SORT_FILES_FIRST);
# create node filter to filter
# out certain files and directories
$visitor->setNodeFilter(sub {
my ($item) = @_;
return 0 if $item =~ /CVS/;
return 1;
});
# pass the visitor to a Tree::Simple object
$tree->accept($visitor);
# the tree now mirrors the structure of the directory
DESCRIPTION
This visitor can be used to load a directory tree into a Tree::Simple hierarchy.
METHODS
new There are no arguments to the constructor the object will be in its default state. You can use the "setNodeFilter" and "setSortStyle"
methods to customize its behavior.
setNodeFilter ($filter_function)
This method accepts a CODE reference as its $filter_function argument and throws an exception if it is not a code reference. This code
reference is used to filter the tree nodes as they are created. The function is given the current directory or file being added to the
tree, and it is expected to return either true(1) of false(0) to determine if that directory should be traversed or file added to the
tree.
setSortStyle ($sort_function)
This method accepts a CODE reference as its $sort_function argument and throws an exception if it is not a code reference. This
function is used to sort the individual levels of the directory tree right before it is added to the tree being built. The function is
passed the the current path, followed by the two items being sorted. The reason for passing the path in is so that sorting operations
can be performed on the entire path if desired.
Two pre-built functions are supplied and described below.
SORT_FILES_FIRST
This sorting function will sort files before directories, so that files are sorted alphabetically first in the list followed by
directories sorted alphabetically. Here is example of how that would look:
Tree/
Simple.pm
Simple/
Visitor.pm
VisitorFactory.pm
Visitor/
PathToRoot.pm
SORT_DIRS_FIRST
This sorting function will sort directories before files, so that directories are sorted alphabetically first in the list followed
by files sorted alphabetically. Here is example of how that would look:
Tree/
Simple/
Visitor/
PathToRoot.pm
Visitor.pm
VisitorFactory.pm
Simple.pm
visit ($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.
The node value of the $tree argument (gotten by calling "getNodeValue") is considered the root directory from which we begin our
traversal. We use File::Spec to keep our paths cross-platform, but it is expected that you will feed in a valid path for your OS. If
the path either does not exist, or is not a directory, then an exception is thrown.
The $tree argument which is passed to "visit" must be a leaf node. This is because this Visitor will create all the sub-nodes for this
tree. If the tree is not a leaf, an exception is thrown. We do not require the tree to be a root though, and this Visitor will not
affect any nodes above the $tree argument.
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::LoadDirectoryTree(3pm)