Run shell script as different user Post: 69898

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Top Forums UNIX for Advanced & Expert Users Run shell script as different user Post 69898 by mskarica on Thursday 21st of April 2005 11:23:36 AM

04-21-2005

Registered User

Ok, I think I should rephrase my question. I did some more research on daemons, and I think I can ask my question better now.

A daemon is a process that runs in the background (like a fork), whithout user interaction (from what I read). So basically what happens is that when an email is received, and the shell script is invoked, a daemon is running the entire process. I need to find a way where I can make the daemon act as if it were a unix user so that the process is run as if the user is the one who is invoking the scripts that are called in the main script, rather than the daemon.

So my basic idea is: email is received, forwarded to a script (daemon is still the owner at the moment), in the main script first thing I want to do is change the user from the deamon to another valid unix account, so then everything that is performed from there on out is performed as if the unix user that I specify is the one who invoked everything.

Does that make more sense? Any ideas?

Thanks

Last edited by mskarica; 04-21-2005 at 12:30 PM..

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LEARN ABOUT OSF1

lsmsad

lsmsad(8)						      System Manager's Manual							 lsmsad(8)

NAME

       lsmsad - Starts the Storage Administrator (SA) daemon

SYNOPSIS

       /usr/sbin/lsmsad

DESCRIPTION

       The SA daemon, lsmsad, is a process required by lsmsa, the SA graphical user interface (GUI). The daemon issues commands and obtains system
       information on behalf of SA.

       The SA daemon runs on a Tru64 UNIX system on which LSM is initialized and running.  The SA client runs on any  machine  that  supports  the
       Java Runtime Environment.

       The SA daemon is automatically started at boot time. Under normal conditions, the daemon does not need to be run manually.

       If SA does not start during the boot process, enter:

       /sbin/init.d/lsmsa stop

       To restart SA, enter:

       /sbin/init.d/lsmsa start

       Only one SA daemon can be running on a system at a given time. If a second SA daemon attempts to start, it will fail.

RESTRICTIONS

       You must be root user to run lsmsad.

FILES

       The script that starts lsmsad at boot time.  The command log file that tracks SA tasks.	The access log file that tracks login to  SA.  The
       server log file that tracks server startup information and server errors.  The log maintenance shell script that saves and  compresses  log
       files.

SEE ALSO

       lsmsa(8), volintro(8)

																	 lsmsad(8)