When I' trying to schedule faxcron with crontab, I've found that is already
called in etc/cron.weekly
Here below the file "hylafax"
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#!/bin/sh
test -f /usr/sbin/faxcron || exit 0
test -f /usr/sbin/faxqclean || exit 0
test -f /var/spool/hylafax/log/xferfaxlog || exit 0
# Rotate the HylaFAX logfile
savelog -c 5 /var/log/hylafax/hylafax.log >/dev/null
# HylaFAX routine maintenance script
savelog -c 5 /var/log/hylafax/faxcron.log >/dev/null
faxcron -info 35 -log 35 -rcv 100 -tmp 15 -mode 664 >>
/var/log/hylafax/faxcron.log 2>&1
# HylaFAX queue cleaner process (3024000s = 35 day)
savelog -c 5 /var/log/hylafax/faxqclean.log >/dev/null
faxqclean -t -j 3024000 -a >> /var/log/hylafax/faxqclean.log 2>&1
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First I don't understand what is the meaning
of the first three line "test -f etc.."