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Full Discussion: Cron job shell script..
Top Forums Shell Programming and Scripting Cron job shell script.. Post 302342124 by Tytalus on Friday 7th of August 2009 12:35:34 PM
Old 08-07-2009
yeah- that will run at 01:30 every day, not every 90 mins.

you could try running it every 30 mins, and set a flag file - test the age of the file, and if greater than, say 70 mins, run your command and retouch your flag file...

Or set a counter,

Or simply set a sleep timer in there, after which time it re-runs itself...

Or get your script to calculate next run time and reschedule using at


HTH,
 

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apticron(1)						      General Commands Manual						       apticron(1)

NAME
apticron - Generate a mail listing packages which are pending an upgrade SYNOPSIS
apticron [--cron] DESCRIPTION
apticron is a shell script which generates a mail with a list of all packages currently pending an upgrade, as well as summary of changes - using apt-listchanges - to a configurable Email address. apticron is mainly intended for automatic notification of pending security updates but can also be used in many other situations where timely updates are necessary. The --cron option is only meant to be used when invoked by cron in order to run no more than once a day. FILES
/etc/apticron/apticron.conf Configuration file, Email address to mail and profile for use with apt-listchanges are configurable. /etc/cron.d/apticron Cron job for executing apticron daily. /etc/cron.daily/apticron Fallback cron script for executing apticron (if no crond running or system down at designated time). /var/lib/misc/apticron.cron Time stamp file used by apticron when invoked with --cron option. SEE ALSO
apt-get(8), apt-listchanges(1), cron(8) AUTHOR
Apticron was initially developed by Colm MacCarthaigh <colm.maccarthaigh@heanet.ie> with contributions from Marc Sherman <msherman@projec- tile.ca>. Since 2006 it is maintained and improved by Tiago Bortoletto Vaz <tiago@debian.org>. apticron(1)
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