V.E.R.A. -- Virtual Entity of Relevant Acronyms (February 2016):
TZ
Time Zone (Internet, TZ)
The Free On-line Dictionary of Computing (30 December 2018):
tz
The country code for Tanzania.
(1999-01-27)
The Free On-line Dictionary of Computing (30 December 2018):
TZ
The Unix environment variable
containing the current time zone identifier, e.g. "GMT",
"EST".
In early versions of Unix this variable simply contained the
standard identifier for the zone, an offset in hours from GMT
and an identifier to use during daylight saving time
(e.g. "GMT0BST"). In later systems it stores the name of a
file containing the details of a particular zone such as the
dates when DST is in force.
Unix manual page: ctime(3V).
(1997-07-20)