...imezone was successfully obtained from the user, nonzero otherwise. SEE ALSO newctime(3), tzfile(5), zdump(8), zic(8) NOTES Applications should not assume that tzselect 's outpu…...stamps, partly because the exact date of the introduction of UTC is problematic. SEE ALSO tzfile (5), zic (8)...with “ - ”. FILES Input files use the format described in this section; output files use tzfile (5) format. Input files should be text files, that is, they should be a series of…