id summary reporter owner description type status priority milestone component version resolution keywords cc port 16900 guide: return values for tcl extensions such as existsuser and adduser dweber@… macports-tickets@… "Can we update the guide to indicate the return values for many of the tcl extensions listed here: http://guide.macports.org/#reference.tcl-extensions For example, there is no indication that {{{existsuser}}} returns the UID for a user that exists - what does it return when no user exists - 0? Also, it would be helpful to know whether {{{adduser}}} skips, replaces, or updates specific fields for any user that already exists. Does {{{adduser}}} provide any return values to indicate success or failure (or otherwise - like UID)? Thanks, Darren " enhancement closed Normal guide wontfix