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-rw-r--r--ppp/ipv6-up2
1 files changed, 1 insertions, 1 deletions
diff --git a/ppp/ipv6-up b/ppp/ipv6-up
index 06062cfa..54219e43 100644
--- a/ppp/ipv6-up
+++ b/ppp/ipv6-up
@@ -97,7 +97,7 @@ fi
# Setup additional static IPv6 routes (newer config style)
if [ -f "/etc/sysconfig/network-scripts/route6-$DEVICE" ]; then
- cat "/etc/sysconfig/network-scripts/route6-$DEVICE" | sed 's/#.*//g' | grep -v '^[[:space:]]*$' | while read line; do
+ sed -ne 's/#.*//' -e '/[^[:space:]]/p' "/etc/sysconfig/network-scripts/route6-$DEVICE" | while read line; do
/sbin/ip -6 route add $line
done
fi