osf1 man page for timezone

timezone(8)						      System Manager's Manual						       timezone(8)

NAME
       timezone - Sets timezone information.

SYNOPSIS
       /usr/sbin/timezone [-d]

DESCRIPTION
       The  timezone  command is an interactive program for setting and changing the timezone for users running in the SVID 2 habitat. The program
       prompts you for specific information regarding the timezone for your area and outputs the settings of both the TZ and TZC environment vari-
       ables  to  the /etc/svid2_tZ file. If you specify the -d option, the timezone command outputs only the setting of the TZC environment vari-
       able.

       You must execute this command if you are using the SVID 2 habitat.  Once it is run, it does not need to be run again unless the	system	is
       re-installed.

RESTRICTIONS
       You must have superuser privileges to use the timezone command.

       Refer to the System V Compatibility User's Guide for information on the System V habitat.

SEE ALSO
       Functions: timezone(3)

       System V Compatibility User's Guide

       System Administration

																       timezone(8)