In DOS, to get the complete directory structure, we use 'TREE' command..
can anyone tell me what is the equivalent command in Unix
I am using
SunOS ABC 5.8 Generic_117350-18 sun4u sparc SUNW,Sun-Fire-V240
thanks.. (1 Reply)
Hi all,
The following is a script for displaying directory tree.
D=${1:-`pwd`}
(cd $D; pwd)
find $D -type d -print | sort |
sed -e "s,^$D,,"\
-e "/^$/d"\
-e "s,*/\(*\)$,\:-----\1,"\
-e "s,*/,: ,g" | more
exit 0
I am trying to understand the above script.But... (3 Replies)
a buddy and i are trying to re-learn basic commands. i havent used linux for awhile. so i need help on this. what are the commands to create a tree like this.
.
|-- a1.A
|-- a1.B
|-- opt
| |-- documents
| | `-- tmp
| | |-- backup
| | `-- etc
| |-- music
| `--... (1 Reply)
Hi All
I'm using a tree command in a script that for me outputs:-
| - - DIRECTORYNAME
However a different user is getting the following output:-
aaa (actually with an umlat above them) DIRECTORYNAME
I'm not sure where this could be coming from, any ideas anyone? (0 Replies)
Hi, I have this command:
ls -R | grep ":$" | sed -e 's/:$//' -e 's/*\//--/g' -e 's/^/ /' -e 's/-/|/' Works nicely to show the current file structure as a tree.
I'd like to have it as an alias in '' but doesn't work just like that and I can't fix it with backslashes:
alias tree='?'
... (4 Replies)
Hi all,
Can any guru please help on how I can tweak the following ps command so that it only shows the lines that I wanted.
$ command ps -HAcl -F S -A f
F S UID PID PPID CLS PRI ADDR SZ WCHAN RSS PSR STIME TTY TIME CMD
4 S root 1 0 TS 24 - 2592 ? ... (3 Replies)
Hi,
when I run tree command in linux box getting below image, not the line
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 (8 Replies)
How to run a script/command on all the directories in a directory tree?
The below script is just for the files in a single directory, how to run it on all the directories in a directory tree?
#!/bin/sh
for audio_files in *.mp3
do
outfile="${audio_files%.*}.aiff"
sox "$audio_files"... (2 Replies)
Discussion started by: temp-usr
2 Replies
LEARN ABOUT DEBIAN
forest::tree
Forest::Tree(3pm) User Contributed Perl Documentation Forest::Tree(3pm)NAME
Forest::Tree - An n-ary tree
SYNOPSIS
use Forest::Tree;
my $t = Forest::Tree->new(
node => 1,
children => [
Forest::Tree->new(
node => 1.1,
children => [
Forest::Tree->new(node => 1.1.1),
Forest::Tree->new(node => 1.1.2),
Forest::Tree->new(node => 1.1.3),
]
),
Forest::Tree->new(node => 1.2),
Forest::Tree->new(
node => 1.3,
children => [
Forest::Tree->new(node => 1.3.1),
Forest::Tree->new(node => 1.3.2),
]
),
]
);
$t->traverse(sub {
my $t = shift;
print((' ' x $t->depth) . ($t->node || 'undef') . "
");
});
DESCRIPTION
This module is a basic n-ary tree, it provides most of the functionality of Tree::Simple, whatever is missing will be added eventually.
This class inherits from Forest::Tree::Pure>, but all shared methods and attributes are documented in both classes.
ATTRIBUTES
node
uid
parent
parent
_set_parent
has_parent
clear_parent
children
get_child_at ($index)
Return the child at this position. (zero-base index)
child_count
Returns the number of children this tree has
size
size
has_size
clear_size
height
height
has_height
clear_height
METHODS
is_root
True if the current tree has no parent
is_leaf
True if the current tree has no children
depth
Return the depth of this tree. Root has a depth of -1
add_child ($child)
add_children (@children)
Add a new child. The $child must be a "Forest::Tree"
insert_child_at ($index, $child)
Insert a child at this position. (zero-base index)
remove_child_at ($index)
Remove the child at this position. (zero-base index)
traverse (&func)
Takes a reference to a subroutine and traverses the tree applying this subroutine to every descendant.
siblings
Returns an array reference of all siblings (not including us)
to_pure_tree
Invokes "reconstruct_with_class" with Forest::Tree::Pure.
to_mutable_tree
Returns the invocant (without cloning).
clone
See "clone" in Forest::Tree::Pure.
This variant will not clone the parent, but return a clone of the subtree that is detached.
get_index_in_siblings
Returns the index of the tree in the list of children.
Equivalent to calling "$tree-"parent->get_child_index($tree)>.
Returns -1 if the node has no parent (the root node).
BUGS
All complex software has bugs lurking in it, and this module is no exception. If you find a bug please either email me, or add the bug to
cpan-RT.
AUTHOR
Stevan Little <stevan.little@iinteractive.com>
COPYRIGHT AND LICENSE
Copyright 2008-2010 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 2010-09-27 Forest::Tree(3pm)