Revonzy Mini Shell

#!/bin/sh
# Check whether 0anacron was run today already
if test -r /var/spool/anacron/cron.daily; then
    day=`cat /var/spool/anacron/cron.daily`
fi
if [ `date +%Y%m%d` = "$day" ]; then
    exit 0;
fi

# Do not run jobs when on battery power
if test -x /usr/bin/on_ac_power; then
    /usr/bin/on_ac_power >/dev/null 2>&1
    if test $? -eq 1; then
    exit 0
    fi
fi
/usr/sbin/anacron -s