Hello ,
I am trying to write a unix shell script to compare folder permission to say drwxr-x-wx and then send an email to my id in case the folders don't have the drwxr-x-wx permissions set for them .
I have been trying to come up with a script for few days now , pls help me:( (2 Replies)
Hi guys,
When I switch my user. I cant go to one of the folders. seems that this user has no right to access the folder. can you please help me to give the right to this user in order for him to access to the folder? it gives me permission denied. (2 Replies)
Hi
I am a normal user on a HP-UX system which is meant for a large group.
There are few directories which I think i am owner of. (Name of these directories is same as my username, and I usually have all the permissions in these directories).
I was trying to give read and execute... (2 Replies)
hello friends,
By mistake I have run find / -type f -exec chmod 644 {} \;
now all permission has been chaged of /bin
I am not able to change the permission. I am working on the virtuozzo VPS.
Is their any way to retrieve the permission to 770 to /bin
Note /bin/chmod also not executing... (2 Replies)
I need to transfer directories/files between 2 Unix servers, with same folder permission.
I tried scp, but it retains the the permissions, but changes the owner of the directory/file to the user used to copy them to the destination. I don't want that to happen.
If possible without any other... (6 Replies)
Hi,
I created user1 & user2 on my Linux machine. User2 cannot access home directory of user1. How user2 access the user1 home directory without changing owner of the directory. from root user, i tried chmod 755 /home/user1. But user2 trying to change directory it provides permission denied... (1 Reply)
Hi All,
What is the use of execute permission for a folder.
I know "for execute a file(script file) we have to provide execute permission to that respective file".But what is the use to give execute permission to folder.Is it equal to read permission ?
Regards,
Mastan (1 Reply)
Hi,
Call me stupid but i accidentally executed following command :
find $INSTALLDIR/ -type f -exec chmod 644 {} \;
now after which I am not able to run any command in system even ls command is giving me error for "permission denied" :( (5 Replies)
Discussion started by: itajooba
5 Replies
LEARN ABOUT PHP
dir
DIR(3) 1 DIR(3)dir - Return an instance of the Directory classSYNOPSIS
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)