08-12-2009
Thanks Daya, you did it. It was a interesting problem finally ended with very nice technical discussions.
10 More Discussions You Might Find Interesting
1. Solaris
Hi
Someone logged on the system with a Normal user and changed the password , for this user , how can i know ? who changed the password from which terminal ?
regards
Georges (5 Replies)
Discussion started by: itsgeorge
5 Replies
2. Solaris
Hi,
I need help urgently.
I've been running NIS for 4 years without problem. And just two weeks ago, all my users are unable to change their password which never happens before.
When we issue passwd or yppasswd, this is what we get
passwd : Changing password for Jennifer
Enter existing... (2 Replies)
Discussion started by: jennifer
2 Replies
3. HP-UX
I have two unix system A and B with same configuration.
I can use remsh from A system login to B system as root, but when I want to change the root password of B system, it ask me the old password, but i forgot it.
However, is it possible to change the B system root password? :(
Thanks a lot (3 Replies)
Discussion started by: zetadhell
3 Replies
4. Solaris
Friends
I want to know whether i can change the password of a user logged in thru NIS from a client machine after stopping the YP services in NIS server.
Note - The Slave server is up and running.
I tried doing this. But i got the reply "Permission Denied".
I stopped the YP services in... (7 Replies)
Discussion started by: efunds
7 Replies
5. Linux
Hi all,
I'm having an issue resetting an Linux user password. As root, I type 'passwd <username>, enter the new password, but the user is still Access Denied. Can someone assist me in figuring this one out?
The box is running "Linux trm62 2.4.21-15.ELsmp #1 SMP Thu Apr 22 00:18:24 EDT 2004... (6 Replies)
Discussion started by: bbbngowc
6 Replies
6. Solaris
i created 1 user . Now its passwd time period get expired.
Now how can I set password for that user. Also how can I set a condition such a way that after every 3 months user must change his passwd. (5 Replies)
Discussion started by: ajitkraj
5 Replies
7. IP Networking
I have a T2000 server running Solaris 10. I want to change the auto negotiaing on the ethernet ce3 to off. but when
I try with the comand only ce2 changes. I have tried with but failing.
Note: Earlier i was using ce2 but not using ce3 because ce2 failed.
Kindly help (1 Reply)
Discussion started by: lottiem
1 Replies
8. Shell Programming and Scripting
Hi all
Im trying to learn the basics of bash and am struggling with some file manipulation. I am trying to run a script that once you have logged in allows you to change your password which is held (along with the corresponding username) in a different file called usernames. When i try to run my... (2 Replies)
Discussion started by: somersetdan
2 Replies
9. Shell Programming and Scripting
i want to change user to "root" from another user while running a script. how can i automatically feed the password? for example, i want to write a script say "script.sh"... it will first run the command "p" as mhmn user, and then it will change the user to "root" by using "su - root" command. at... (1 Reply)
Discussion started by: mhmn
1 Replies
10. AIX
I want to change the root password on an AIX box. What is the best method to do this so i do not get myself locked out. When I do i search the results come up for resetting the password if you are locked out.
Thanks (5 Replies)
Discussion started by: fierfek
5 Replies
NICE(2) Linux Programmer's Manual NICE(2)
NAME
nice - change process priority
SYNOPSIS
#include <unistd.h>
int nice(int inc);
Feature Test Macro Requirements for glibc (see feature_test_macros(7)):
nice(): _BSD_SOURCE || _SVID_SOURCE || _XOPEN_SOURCE
DESCRIPTION
nice() adds inc to the nice value for the calling process. (A higher nice value means a low priority.) Only the superuser may specify a
negative increment, or priority increase. The range for nice values is described in getpriority(2).
RETURN VALUE
On success, the new nice value is returned (but see NOTES below). On error, -1 is returned, and errno is set appropriately.
ERRORS
EPERM The calling process attempted to increase its priority by supplying a negative inc but has insufficient privileges. Under Linux the
CAP_SYS_NICE capability is required. (But see the discussion of the RLIMIT_NICE resource limit in setrlimit(2).)
CONFORMING TO
SVr4, 4.3BSD, POSIX.1-2001. However, the Linux and (g)libc (earlier than glibc 2.2.4) return value is nonstandard, see below. SVr4 docu-
ments an additional EINVAL error code.
NOTES
SUSv2 and POSIX.1-2001 specify that nice() should return the new nice value. However, the Linux syscall and the nice() library function
provided in older versions of (g)libc (earlier than glibc 2.2.4) return 0 on success. The new nice value can be found using getprior-
ity(2).
Since glibc 2.2.4, nice() is implemented as a library function that calls getpriority(2) to obtain the new nice value to be returned to the
caller. With this implementation, a successful call can legitimately return -1. To reliably detect an error, set errno to 0 before the
call, and check its value when nice() returns -1.
SEE ALSO
nice(1), fork(2), getpriority(2), setpriority(2), capabilities(7), renice(1)
COLOPHON
This page is part of release 3.27 of the Linux man-pages project. A description of the project, and information about reporting bugs, can
be found at http://www.kernel.org/doc/man-pages/.
Linux 2007-07-26 NICE(2)