Alfie John wrote: >I guess it's a tautology seeing as that's what's defined in the etcetera >file, but was I wrong in assuming that UTC+11 meant Etc/GMT+11?
Yes. Etc/GMT+11 is UT-11h, and Etc/GMT-11 is UT+11h. You can also see this by looking in the Olson etcetera file: # Zone NAME GMTOFF RULES FORMAT [UNTIL] Zone Etc/GMT-11 11 - GMT-11 Zone Etc/GMT+11 -11 - GMT+11 Such zic input, specifically the GMTOFF column, uses the usual sign convention; you can see here that the zone names use the opposite convention. -zefram