modules/freifunk: silence grep errors if /etc/crontabs/root does not exist

This commit is contained in:
Jo-Philipp Wich 2009-05-01 14:16:28 +00:00
parent b3ea7cd0ed
commit ceaca7e7ce

View file

@ -5,6 +5,8 @@
START=99
boot() {
test -f /etc/crontabs/root || touch /etc/crontabs/root
grep -q 'killall -HUP dnsmasq' /etc/crontabs/root || {
echo "*/5 * * * * killall -HUP dnsmasq" >> /etc/crontabs/root
}