Description
Example:
i.galic@pheme ~ % /opt/bw/bin/traffic_line -r proxy.config.dns.nameservers /opt/bw/bin/traffic_line: Variable Not Found 1 i.galic@pheme ~ % sudo /opt/bw/bin/traffic_line -r proxy.config.dns.nameservers NULL i.galic@pheme ~ % sudo /opt/bw/bin/traffic_line -r proxy.config.dns.nameserversXXXX /opt/bw/bin/traffic_line: Variable Not Found
I propose we tell the user, when it's actually a permission problem.