Where is user use the name of the user that you want to gave root privileges, but if you want to add an user that have root privileges you can type this in the terminal:
You can find more at: Giving root permission to a user - Ubuntu Forums
Hi ,
I have a situation where plenty of users log in to the same directory and put in files. When they put in the files, I need those files to become group writable (chmod g+w) automatically. I have no control over the users' profiles. Is there a way to do it? (1 Reply)
Suppose, I want to execute unix commands. For that I have to go to ksh, but if I don't have execute permission to ksh itself then is there any way to change the permission of ksh? chmod command does not work for this because, I don't have permission to ksh itself... :)
Let me know, if you have... (3 Replies)
Hi everyone,
There are couple of users of which i need to give 2 of the users admin rights so that they are able to run the administration commands like "zoneadm" and locale.
When logged in as root i am obviously able to do that.please suggest any way by which the other 2 user's permissions... (1 Reply)
while trying to view the access permissions to file by "ls -lrt" command it is opening some files int the dir after that segmentation fault ie core is generarting the dir.will anybody please what is the problem. (1 Reply)
I purchased a 2TB hard drive, split it into two partitions, and formatted it as NTFS. I want to use the drive on my pc and my mac. How can I change the access permissions so Mac OS 10.4.11 will let me write to the drive?
I tried this:
$ chmod +a "admin allow write" /volumes/V2_Mac
chmod:... (3 Replies)
Hi, I am creating a ksh script to search for a string of text inside files within a directory tree. Some of these file are going to be read/execute only. I know to use chmod to change the permissions of the file, but I want to preserve the original permissions after writing to the file. How can I... (3 Replies)
Is there any option with mv or cp command so that a file permissions and name of the file can be changed in single mv or cp command. I searched man mv but doesn't found any option like that. (3 Replies)
Hi
I have written the following script that later I want to put in cron,:
#!/bin/bash
_find="/usr/bin/find"
_paths="/moneta_polled01/mediation_gsm /moneta_polled01/mediation_mmsc"
for d in $_paths
do
$_find $d -type f -exec chmod 777 {} \;
done
but it does not seem to be... (8 Replies)
Hi everyboy,
I've installed a Virtualbox on my computer, inside the VB i'm running RedHat.
So my problems it's that i need to run the scripts runasroot.sh to install the guest addiont, i'm doing this by console. I wrote chmod 775 ./runasroot.sh but doesn't works. I'm login as root user.
Any... (8 Replies)
Hi!
I have a dir in a server, that receives files with the wrong permissions, so I decide to put on a cron entry that changes its permitions, but because of the time gap, not all of them get changed.
What I did was the following:
... (14 Replies)
Discussion started by: fretagi
14 Replies
LEARN ABOUT HPUX
chroot
chroot(2) System Calls Manual chroot(2)NAME
chroot() - change root directory
SYNOPSIS DESCRIPTION
causes the named directory to become the root directory, the starting point for path searches for path names beginning with path points to
a path name naming a directory. The user's working directory is unaffected by the system call.
The entry in the root directory is interpreted to mean the root directory itself. Thus, cannot be used to access files outside the subtree
rooted at the root directory.
Security Restrictions
The effective user ID of the process must be a user with the privilege to change the root directory.
See privileges(5) for more information about privileged access on systems that support fine-grained privileges.
RETURN VALUE
returns the following values:
Successful completion.
Failure.
is set to indicate the error.
ERRORS
fails and the root directory remains unchanged if one or more of the following is true:
Any component of the path name is not a directory.
The named directory does not exist or a component of the
path does not exist.
The effective user
ID is not a user who has the privilege.
path points outside the allocated address space of the process. The reliable detection of this error is implementation
dependent.
The length of the specified path name exceeds
bytes, or the length of a component of the path name exceeds bytes while is in effect.
Too many symbolic links were encountered in translating the path
name.
WARNINGS
Obsolescent Interfaces
is to be obsoleted at a future date.
SEE ALSO chroot(1M), chdir(2), privileges(5).
STANDARDS CONFORMANCE
TO BE OBSOLETED chroot(2)