03-26-2008
Doubly linked lists..yay.
9 More Discussions You Might Find Interesting
1. Shell Programming and Scripting
Hello!
I've moved a web from my RHEL5 Apache/2.2.3 machine to a Sun Solaris 5.9 Apache/2.2.6 (Unix) PHP/5.2.5 mod_ssl/2.2.6 machine.
The web worked just fine on the rhel5 machine and most of the php pages works fine on the solaris machine to but not the one where I read a directory and prints... (1 Reply)
Discussion started by: Esaia
1 Replies
2. Shell Programming and Scripting
Hello all,
Here's the deal...I have one directory with many subdirs and files.
What I want to find out is who is keeping old files and directories...say files and dirs that they didn't use since a number of n days, only one level under the initial dir. Output to a file.
A script for... (5 Replies)
Discussion started by: ejianu
5 Replies
3. UNIX for Dummies Questions & Answers
greetings. I'm using debian lenny, bash shell environment.
It is my understanding that by default, the useradd command should create subdirectories under the /home directory, with the same name as the user being created, but this is not happening.
I checked useradd -D and it showed, among... (2 Replies)
Discussion started by: fguy
2 Replies
4. Shell Programming and Scripting
Hello
I have some directories and files created under /export/local/user
I would like to delete directories only under /export/local/user, created before 3 days
Can someone help me with command to do this task?
Thanks (4 Replies)
Discussion started by: needyourhelp10
4 Replies
5. Shell Programming and Scripting
Hi,
I have a challenging requiremant to be done in one day:(
there is directory in which a new directory gets created per hour i.e 24 directories per a day like below.
Dec 01 00:04 2011.12.12-23
Dec 01 01:11 2011.12.10-07
Dec 01 01:11 2011.12.10-08
Dec 01 01:11 2011.12.10-09
Dec 01... (2 Replies)
Discussion started by: mahesh Madpathi
2 Replies
6. Programming
code:
#include<iostream>
#include <dirent.h>
using namespace std;
int main()
{
DIR*dir;
dir = opendir("/");
if (dir !=NULL)
{
struct dirent * abcd;
while ((abcd=readdir (dir))!=NULL)
{
cout << abcd -> d_name;
}
}}
output : this gives the output of Directory "/"
ques : (1 Reply)
Discussion started by: console
1 Replies
7. Homework & Coursework Questions
code:
#include<iostream>
#include <dirent.h>
using namespace std;
int main()
{
DIR*dir;
dir = opendir("/");
if (dir !=NULL)
{
struct dirent * abcd;
while ((abcd=readdir (dir))!=NULL)
{
cout << abcd -> d_name;
}
}}
output : this gives the output of Directory "/"
ques : (1 Reply)
Discussion started by: console
1 Replies
8. Solaris
I have searched this quite a long time but couldn't find the right method for me to use. I need to assign read write permission to the user for specific directories and it's sub directories and files. I do not want to use ACL. This is for Solaris. Please help. (1 Reply)
Discussion started by: blinkingdan
1 Replies
9. Shell Programming and Scripting
Hi All,
I am new in scripting and working in a project where we have RSyslog servers over CentOS v7 and more than 200 network devices are sending logs to each RSyslog servers. For each network devices individual folders create on the name of the each network devices IP addresses.The main... (7 Replies)
Discussion started by: Pinaki
7 Replies
LEARN ABOUT CENTOS
tk::choosedirectory
chooseDirectory(3) User Contributed Perl Documentation chooseDirectory(3)
NAME
chooseDirectory - pops up a dialog box for the user to select a directory.
SYNOPSIS
$widget->chooseDirectory( ?option value ...? );
DESCRIPTION
The method chooseDirectory is implemented as a perl wrapper on the core tk "command" tk_chooseDirectory, and $widget is passed as the
argument to the hidden -parent option.
The chooseDirectory method pops up a dialog box for the user to select a directory. The following option-value pairs are possible as
command line arguments:
-initialdir dirname
Specifies that the directories in directory should be displayed when the dialog pops up. If this parameter is not specified, then the
directories in the current working directory are displayed. If the parameter specifies a relative path, the return value will convert
the relative path to an absolute path. This option may not always work on the Macintosh. This is not a bug. Rather, the General
Controls control panel on the Mac allows the end user to override the application default directory.
-parent $widget
Makes $widget the logical parent of the dialog. The dialog is displayed on top of its parent window.
-title titleString
Specifies a string to display as the title of the dialog box. If this option is not specified, then a default title will be displayed.
-mustexist boolean
Specifies whether the user may specify non-existant directories. If this parameter is true, then the user may only select directories
that already exist. The default value is false.
CAVEATS
Perl does not have a concept of encoded filesystems yet. This means that operations on filenames like "opendir" and "open" still use byte
semantics. Tk however uses character semantics internally, which means that you can get filenames with the UTF-8 flag set in functions like
"chooseDirectory", "getOpenFile" and similar. It's the user's responsibility to determine the encoding of the underlying filesystem and
convert the result into bytes, e.g.
use Encode;
...
my $dir = $mw->chooseDirectory;
$dir = encode("windows-1252", $dir);
opendir DIR, $dir or die $!;
...
See also "When Unicode Does Not Happen" in perlunicode and "Unicode in Filenames" in perltodo.
EXAMPLE
my $dir = $mw->chooseDirectory(-initialdir => '~',
-title => 'Choose a directory');
if (!defined $dir) {
warn 'No directory selected';
} else {
warn "Selected $dir";
}
SEE ALSO
Tk::getOpenFile, Tk::getOpenFile
KEYWORDS
directory selection dialog
perl v5.16.3 2014-06-10 chooseDirectory(3)