1param: |(.)|\1|^ => ignoring 2#LETTER NAME ENABLED REFONLY NROLES MASTER DESCRIPTION 3r regex yes no 0 NONE regex 4param: |(.)|\1|^| => warning 5param: |(.)|\1|, => ignoring 6#LETTER NAME ENABLED REFONLY NROLES MASTER DESCRIPTION 7r regex yes no 0 NONE regex 8param: |(.)|\1|,| => using the default letter and name 9#LETTER NAME ENABLED REFONLY NROLES MASTER DESCRIPTION 10r regex yes no 0 NONE regex 11