dis 0fa90ec9e8 Fix resolvconf executable discovery
If resolvconf was installed and then removed, the file
/etc/resolvconf/resolv.conf.d/head remains in the filesystem

- change discovery of 'resolvconf' executable to check if it
  can be located with 'which resolvconf' command or not.
2016-08-10 17:22:33 +03:00
..
2016-06-21 12:11:10 +02:00