B #83: Fix RH postinstall

Author: vholer

pkg/postinstall

@@ -98,8 +98,8 @@ fi
 if [ -d /etc/sysconfig/network-scripts ]; then
     # Prepare network files
     find /etc/sysconfig/network-scripts -type f \
-        -name 'ifcfg-*' ! -name 'ifcfg-lo' \
-        -o -name 'route-*' ! -name 'route-lo' \
+        \( -name 'ifcfg-*' -o -name 'route-*' \) \
+        ! -name 'ifcfg-lo' ! -name 'route-lo' \
         -exec rm -f {} \;
 
     if [ "${NETWORK_EC2}" = 'yes' ]; then