10 More Discussions You Might Find Interesting
1. HP-UX
As i know, Unix or Linux only manages 2 type of user: root user or normal user.
All users with userID=0 will have all administration permissions like root user with the system.
In my case, i want to create a new user in HP-UNIX environment with all root permissions only one exception that this... (5 Replies)
Discussion started by: hieucn1404
5 Replies
2. UNIX for Dummies Questions & Answers
I want to create a GROUP with rwx permission. Also, I want to create a GROUP with root privileges, so that next time i create a user, I just need to add it to any of the groups and privileges automatically applied.
please help.
Thanks,
Shouvanik (4 Replies)
Discussion started by: shouvanik
4 Replies
3. UNIX for Dummies Questions & Answers
Hi Guys,
I want to know is there any method to create a file having 777 permission. I am aware of umask, since it is only giving max. 666 permission for files this is not fulfilling my needs.
Thanks in advance
---------- Post updated at 12:49 AM ---------- Previous update was at 12:31... (10 Replies)
Discussion started by: sanoop
10 Replies
4. Solaris
is there a way to create a user and limit him to read,write and execute only in one direcotry.
the directory is already exsist and it belongs to dba group.
i would like to make this user can't even cd to another directory or even if he can he cant do anything in the other directories.
if... (7 Replies)
Discussion started by: q8devilish
7 Replies
5. Solaris
Hi All,
I want to create an user account which can only excute "df -kh" and "prstat -a" command. The user will not be able to perform "rm" and other critical commands.
Is there a way to do it?
rgds,
Ronny (2 Replies)
Discussion started by: ronny_nch
2 Replies
6. UNIX for Dummies Questions & Answers
dear guys,
sorry for asking a noob :p question, tried to search the forum for an answer but couldn't find one, i am running solaris 10 and i would like to create a user with limited access to view only one directory, the directory already exist, is this possible:confused:?
thanks and regards (4 Replies)
Discussion started by: q8devilish
4 Replies
7. Solaris
Hi,
I tried to search, but could not find answer for this really:
Is it possible to create a user that would have access only to a defined list of files? I would like to create a user that can access a set of files that are located behind different path. This user should not have access to... (1 Reply)
Discussion started by: Juha
1 Replies
8. UNIX for Advanced & Expert Users
i want to create unix user account (usera) for outsider so that they can run program that exist in /application/xxx/.
The account have their own home directory (/home/usera).
But on the same time the user cannot run any application/command either than in /application/xxx/.
User can only... (1 Reply)
Discussion started by: golden_shooter
1 Replies
9. UNIX for Dummies Questions & Answers
i want to create unix user account (usera) for outsider so that they can run program that exist in /application/xxx/.
The account have their own home directory (/home/usera).
But on the same time the user cannot run any application/command either than in /application/xxx/.
User can only... (1 Reply)
Discussion started by: golden_shooter
1 Replies
10. Solaris
Hi All,
I'm using solaris 2.8, and I want create a new ftp user account with the following restrictions:
- Have only ftp access, no telnet or rlogin
- Have restricted access to its home directory example /export/home/newuser
- Deny access to any other directory.
Thanks for your help,
... (6 Replies)
Discussion started by: Jeremy3
6 Replies
CHMOD(1) General Commands Manual CHMOD(1)
NAME
chmod - change mode
SYNOPSIS
chmod mode file ...
DESCRIPTION
The mode of each named file is changed according to mode, which may be absolute or symbolic. An absolute mode is an octal number con-
structed from the OR of the following modes:
4000 set user ID on execution
2000 set group ID on execution
1000 sticky bit, see chmod(2)
0400 read by owner
0200 write by owner
0100 execute (search in directory) by owner
0070 read, write, execute (search) by group
0007 read, write, execute (search) by others
A symbolic mode has the form:
[who] op permission [op permission] ...
The who part is a combination of the letters u (for user's permissions), g (group) and o (other). The letter a stands for ugo. If who is
omitted, the default is a but the setting of the file creation mask (see umask(2)) is taken into account.
Op can be + to add permission to the file's mode, - to take away permission and = to assign permission absolutely (all other bits will be
reset).
Permission is any combination of the letters r (read), w (write), x (execute), s (set owner or group id) and t (save text - sticky). Let-
ters u, g or o indicate that permission is to be taken from the current mode. Omitting permission is only useful with = to take away all
permissions.
The first example denies write permission to others, the second makes a file executable:
chmod o-w file
chmod +x file
Multiple symbolic modes separated by commas may be given. Operations are performed in the order specified. The letter s is only useful
with u or g.
Only the owner of a file (or the super-user) may change its mode.
SEE ALSO
ls(1), chmod(2), chown (1), stat(2), umask(2)
CHMOD(1)