05-22-2006
chuser account_locked=true username
9 More Discussions You Might Find Interesting
1. UNIX for Dummies Questions & Answers
hi all, i m tryin to create a new account on the unix work station. do i use 'useradd' command? can u guyz advice on the usage of 'useradd' command as it can comes with 'useradd -D' or 'useradd -e'
thanks :confused: (1 Reply)
Discussion started by: damian
1 Replies
2. UNIX for Dummies Questions & Answers
I have a question about show all create user account. What commend do that
thank`s for your help :) (6 Replies)
Discussion started by: Deux
6 Replies
3. HP-UX
example
root::0:3::/:/sbin/sh
daemon:*:1:5::/:/sbin/sh
bin:*:2:2::/usr/bin:/sbin/sh
sys:*:3:3::/:
adm:*:4:4::/var/adm:/sbin/sh
uucp:*:5:3::/var/spool/uucppublic:/usr/lbin/uucp/uucico
lp:*:9:7::/var/spool/lp:/sbin/sh
nuucp:*:11:11::/var/spool/uucppublic:/usr/lbin/uucp/uucico... (1 Reply)
Discussion started by: alert0919
1 Replies
4. UNIX for Dummies Questions & Answers
Thanks
AVKlinux (3 Replies)
Discussion started by: avklinux
3 Replies
5. Shell Programming and Scripting
Hi, guys. I have two questions:
I need to write a script, which can show all the non-suspended users on system, and suspend the selected user account.
There are two things I am not sure:
1. How can I suspend user's account? What I think is: add a string to the encrypted password in shadow... (2 Replies)
Discussion started by: daikeyang
2 Replies
6. Solaris
I want create user. That user should be login to any server without asking password. How? tell me in detail.
:wall: (3 Replies)
Discussion started by: Navkreddy
3 Replies
7. AIX
Hi Admins,
As per my knowledge there are two types of user accounts in unix. root and normal users.
If there are any user types for which we can give some priviledges..?
Actually i want to restrict root access and create new accounts for admins with some of the priviledges.
Please let me... (6 Replies)
Discussion started by: newsol
6 Replies
8. UNIX for Dummies Questions & Answers
Hi - I want to log commands typed by oraapps user with time into some log file on runtime.
HISTTIMEFORMAT="%d/%m/%y %T " works but any one with oraapps user can delete the history.
OS : RHEl 5.6
Any help is appreciated. (5 Replies)
Discussion started by: oraclermanpt
5 Replies
9. HP-UX
I need to check actual date a user was disabled on my HP-UX server.
Audit is claiming the user account was active during the last audit exercise. (7 Replies)
Discussion started by: cyriac_N
7 Replies
su(1) General Commands Manual su(1)
Name
su - substitute a user ID
Syntax
su [username]
su - [username]
su -f [username]
Description
The command requests the password of the specified username. If the correct password is given, changes to that username without changing
the current directory. The user environment is unchanged except for HOME and SHELL which are taken from the password file entry for user-
name. The shell that is run is also taken from the password file entry for username. The new user ID stays in force until the shell
exits.
If no username is specified, `root' is assumed. To remind the superuser of his responsibilities, the shell substitutes `#' for its usual
prompt.
Options
-f Prevents from executing the .cshrc file, making start up faster.
- Simulates a full login.
Diagnostics
Sorry
An invalid password was supplied for the specified username.
Unknown login: username
The specified username was not found in the passwd database.
No directory
The home directory for the username is not accessible at this time (only with ``-'' argument).
No shell
The shell specified in the passwd database entry for username could not be executed.
Kerberos initialization failure
Consult your system administrator.
If enhanced security features are enabled the following error messages are also possible:
Requires secure terminal
Attempt to su to UID 0 on a line that is not marked secure in
User's password has expired
Access is denied because the password for username is expired.
This account is disabled
Access is denied because the auth entry corresponding to username is marked disabled.
Files
Log file of anyone who became
root, with a date mark.
See Also
csh(1), sh(1), passwd(5yp), environ(7), edauth(8)
Security Guide for Administrators
Security Guide for Users
su(1)