[Pkg-utopia-maintainers] Bug#426918: better grep

[martin f krafft]

Package: avahi-autoipd
Version: 0.6.19-2
Severity: normal

From /etc/network/if-up.d/avahi-autoipd:
  [ "`ip route show dev $IFACE | grep ^169.254.0.0/16`" ] && exit 0
  [ "`/sbin/route -n | grep ^169.254.0.0 | grep $IFACE`" ] && exit 0

uh, how about

  ip route show dev $IFACE | grep -q '^169.254.0.0/16[[:space:]]' && exit 0
  /sbin/route -n | egrep -q "^169.254.0.0[[:space:]].+${IFACE}$" && exit 0

-- 
 .''`.   martin f. krafft <madduck at debian.org>
: :'  :  proud Debian developer, author, administrator, and user
`. `'`   http://people.debian.org/~madduck - http://debiansystem.info
  `-  Debian - when you have better things to do than fixing systems
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