10 More Discussions You Might Find Interesting
1. UNIX for Dummies Questions & Answers
Hi,
I have a very puzzling problem. I have a binary file, it is executable but it says "No such file or directory" when I try to run it :
root@debian:~# ls -l bmcfwul
-rwxr-xr-t 1 root root 762808 Mar 11 2010 bmcfwul
root@debian:~# ./bmcfwul
-su: ./bmcfwul: No such file or directory... (9 Replies)
Discussion started by: chebarbudo
9 Replies
2. UNIX for Dummies Questions & Answers
Hi ,
i am trying to make a symbolic link for an existing directory, but i am facng some problems regarding the usage of command.
If there is no directory i can make a symbolic link, but for an existing directory i am not able to.
can anyone post me the exact usage if we already have the... (1 Reply)
Discussion started by: sahasra
1 Replies
3. Shell Programming and Scripting
what's the command to find the creation date of a certain dirctory? (1 Reply)
Discussion started by: miss_dodi
1 Replies
4. UNIX for Dummies Questions & Answers
Hello, Buddies:
I am a database administrator. we want to split existing 32G filesystem into separate chunks of 8G and map them into separate filesystems ?
For example:
/abc1/appl/oracle to be split into:
/def1/appl/oracle
/ghi7/appl/oracle
/jkl23/appl/oracle ... (2 Replies)
Discussion started by: GreatJerry
2 Replies
5. Shell Programming and Scripting
Hiiii,
here is my script--
BackupLocation="$OPTARG"
if ]; then
echo "Either option l or L should be given to $Programname"
echo "$Usage"
echo "$Programname is terminated"
... (1 Reply)
Discussion started by: namishtiwari
1 Replies
6. Programming
hi all
i have a file with server id's and I need to create a directory corresponding to each server id listed in the text file.
eg:
id directory name
1 node_1
2 ... (6 Replies)
Discussion started by: mridula
6 Replies
7. UNIX for Dummies Questions & Answers
I have a couple thousand data files that all have to have there own directory named exactly the same as the file name. Then the file needs to be moved to that directory. For example files test1.mat, test2.mat, test3.mat in directory X need to have directories test1, test2, test3 created... (6 Replies)
Discussion started by: AeroEngy
6 Replies
8. UNIX for Advanced & Expert Users
Hi Friends,
I am trying to move some files from one directory to another.
but if the destination directory doesnt exist then i have to create one and then move files to that.
For this i have to write a script.
please help.
thanks in advance
Veera (4 Replies)
Discussion started by: sveera
4 Replies
9. UNIX for Advanced & Expert Users
Is there a way to create a directory in some remote location from a local location?
I understand that we can use 'rcp' to copy a local file to a remote location.
I am looking for a command in similar lines which lets us create directories in remote locations.
Could someone help? (5 Replies)
Discussion started by: srinivay
5 Replies
10. Filesystems, Disks and Memory
What are the Steps involved in Creating Filesystem on Unix Box. Sun solaris 5.8 installed on this box (1 Reply)
Discussion started by: abdulmunaf
1 Replies
DIR(3) 1 DIR(3)
dir - Return an instance of the Directory class
SYNOPSIS
Directory dir (string $directory, [resource $context])
DESCRIPTION
A pseudo-object oriented mechanism for reading a directory. The given $directory is opened.
PARAMETERS
o $directory
- Directory to open
o $context
-
Note
Context support was added with PHP 5.0.0. For a description of contexts, refer to "Streams".
RETURN VALUES
Returns an instance of Directory, or NULL with wrong parameters, or FALSE in case of another error.
EXAMPLES
Example #1
dir(3) example
Please note the fashion in which Directory.read(3)'s return value is checked in the example below. We are explicitly testing
whether the return value is identical to (equal to and of the same type as - see Comparison Operators for more information) FALSE
since otherwise, any directory entry whose name evaluates to FALSE will stop the loop.
<?php
$d = dir("/etc/php5");
echo "Handle: " . $d->handle . "
";
echo "Path: " . $d->path . "
";
while (false !== ($entry = $d->read())) {
echo $entry."
";
}
$d->close();
?>
The above example will output something similar to:
Handle: Resource id #2
Path: /etc/php5
apache
cgi
cli
NOTES
Note
The order in which directory entries are returned by the read method is system-dependent.
PHP Documentation Group DIR(3)