Hi all, I'm using freeradius 2.1.12 and I have a problem that I would like to resolve with unlang but I can't for syntax error... I need to authorize users based on case insensitive regular expression, something like if User-Name match ".*-guest$" use LDAP-1 else use LDAP-2 I made several attempts such if ( User-Name =~ '.*-guest$' ) {            ldap-1 } in authorize section, but debug says: Expected regular expression at: '.*-guest$' ) After various attempts at least i have resolved using "users" file as: DEFAULT User-Name =~ ".*-guest$", Autz-Type := LDAP-1, Auth-Type := PAP DEFAULT User-Name !~ ".*-guest$", Autz-Type := LDAP-2 but "users" file is case-sensitive....what's the correct unlang syntax to do this??? many thanks marco