modules/freifunk: silence grep errors if /etc/crontabs/root does not exist
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@ -5,6 +5,8 @@
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START=99
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START=99
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boot() {
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boot() {
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test -f /etc/crontabs/root || touch /etc/crontabs/root
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grep -q 'killall -HUP dnsmasq' /etc/crontabs/root || {
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grep -q 'killall -HUP dnsmasq' /etc/crontabs/root || {
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echo "*/5 * * * * killall -HUP dnsmasq" >> /etc/crontabs/root
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echo "*/5 * * * * killall -HUP dnsmasq" >> /etc/crontabs/root
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}
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}
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