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Start program in background (or start crontab ahead of time)


 
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Old 07-21-2009
Start program in background (or start crontab ahead of time)

Hey!

I'm working on a script that will add a user, create some configfiles, and add a crontab for the user.

The crontab looks like the following:
@reboot /home/user/program config.conf &

I would like for this process to start at the end of my script under the corresponding username by either running the crontab ahead of time, or by making sure that the program is started as if the user was running it himself.

How do I do that?

Edit:
The script already does what i want, except for running the program.

---------- Post updated at 12:06 PM ---------- Previous update was at 11:52 AM ----------

Never mind.. sudo was the answer.. Smilie

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KEP_RELOAD(1)						      General Commands Manual						     KEP_RELOAD(1)

NAME
kep_reload - Update Predict's Keplerian elements SYNOPSIS
kep_reload DESCRIPTION
KEP_RELOAD is a simple utility that forces an immediate reload of PREDICT's Keplerian database through a socket connection while PREDICT is running in server mode. It is especially useful in environments where PREDICT runs continuously, and periodic Keplerian element updates are made outside of PREDICT, such as through scripts run through a crontab. The "kepupdate" script found in this directory is an example of a Keplerian element update script that can be run on an automated basis through a crontab. It is designed to be placed in your home directory under a subdirectory called "cronjobs". It downloads Keplerian orbital data from www.celestrak.com using the HTTP protocol. (The "wget" utility, available from the Free Software Foundation, is required, and is included in many Linux distrubutions.) Type crontab -e to edit your crontab. Simply add the following entry: 0 8 * * * kepupdate and your orbital database will update each morning at 8:00 AM (provided you have a network connection at that time). See the crontab man page for more information on editing your crontab. AUTHOR
This man page was written by A. Maitland Bottoms, AA4HS, for Debian GNU/Linux. 31 August 2003 KEP_RELOAD(1)

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