Consider cron for this. Your crontab entry will look something like this: 
# Check database every 15 minutes
# Minute Hour  Day of Month Month Day of Week Cmd
  */15   *     *            *     *           dbck >> /var/log/dbck

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TGI says moo

In reply to Re: Perl Wait - Unperl solution by TGI
in thread Perl Wait by Anonymous Monk

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