NAME¶
Net::Time - time and daytime network client interface
SYNOPSIS¶
use Net::Time qw(inet_time inet_daytime);
print inet_time(); # use default host from Net::Config
print inet_time('localhost');
print inet_time('localhost', 'tcp');
print inet_daytime(); # use default host from Net::Config
print inet_daytime('localhost');
print inet_daytime('localhost', 'tcp');
DESCRIPTION¶
"Net::Time" provides subroutines that obtain the time on a remote
machine.
- inet_time ( [HOST [, PROTOCOL [, TIMEOUT]]])
- Obtain the time on "HOST", or some default host if
"HOST" is not given or not defined, using the protocol as
defined in RFC868. The optional argument "PROTOCOL" should
define the protocol to use, either "tcp" or "udp". The
result will be a time value in the same units as returned by time()
or undef upon failure.
- inet_daytime ( [HOST [, PROTOCOL [, TIMEOUT]]])
- Obtain the time on "HOST", or some default host if
"HOST" is not given or not defined, using the protocol as
defined in RFC867. The optional argument "PROTOCOL" should
define the protocol to use, either "tcp" or "udp". The
result will be an ASCII string or undef upon failure.
AUTHOR¶
Graham Barr <gbarr@pobox.com>
COPYRIGHT¶
Copyright (c) 1995-2004 Graham Barr. All rights reserved. This program is free
software; you can redistribute it and/or modify it under the same terms as
Perl itself.