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Homework and Emergencies Homework & Coursework Questions Reminder script not working... Post 302569573 by agama on Monday 31st of October 2011 08:36:16 PM
Old 10-31-2011
As this is an assignment I'm only going to suggest that you look at a couple of things.

First, check the syntax of your echo statement. Think redirection.

Secondly, when at runs your script, what is the standard input? That might be a bit cryptic, so think about where the input to the while might be coming from. Remember, the script given to at doesn't have any variables that are in the script that you use to submit the job.
 

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

NAME
service - run a System V init script SYNOPSIS
service SCRIPT COMMAND [OPTIONS] service --status-all service --help | -h | --version DESCRIPTION
service runs a System V init script in as predictable an environment as possible, removing most environment variables and with the current working directory set to /. The SCRIPT parameter specifies a System V init script, located in /etc/init.d/SCRIPT. The supported values of COMMAND depend on the invoked script. service passes COMMAND and OPTIONS to the init script unmodified. All scripts should support at least the start and stop commands. As a special case, if COMMAND is --full-restart, the script is run twice, first with the stop command, then with the start com- mand. service --status-all runs all init scripts, in alphabetical order, with the status command. EXIT CODES
service calls the init script and returns the status returned by it. FILES
/etc/init.d The directory containing System V init scripts. ENVIRONMENT
LANG, TERM The only environment variables passed to the init scripts. SEE ALSO
/etc/init.d/skeleton, update-rc.d(8), init(8), invoke-rc.d(8). Jan 2006 service(8)
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