ntptime(8) [centos man page]

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

NAME

       ntptime - read and set kernel time variables

SYNOPSIS

       ntptime [ -MNchr ] [ -e est_error ] [ -f frequency ] [ -m max_error ] [ -o offset ] [ -s status ] [ -t time_constant] [ -T tai_offset ]

DESCRIPTION

       This  program  is  useful  only	with special kernels described in the A Kernel Model for Precision Timekeeping page. It reads and displays
       time-related kernel variables using the ntp_gettime() system call. A similar display can be obtained using the ntpdc program  and  kerninfo
       command.

OPTIONS

       -c      Display the execution time of ntptime itself.

       -e est_error
	       Specify estimated error, in microseconds.

       -f frequency
	       Specify frequency offset, in parts per million.

       -h      Display help information.

       -m max_error
	       Specify max possible errors, in microseconds.

       -o offset
	       Specify clock offset, in microseconds.

       -r      Display Unix and NTP times in raw format.

       -s status
	       Specify clock status. Better know what you are doing.

       -t time_constant
	       Specify time constant, an integer in the range 0-10.

       -M      Switch to microsecond mode.

       -N      Switch to nanosecond mode.

       -T tai_offset
	       Set TAI offset.

SEE ALSO

       ntpd(8), ntpdate(8)

       The official HTML documentation.

       This file was automatically generated from HTML source.

																	ntptime(8)

Check Out this Related Man Page

NTPTIME(8)						    BSD System Manager's Manual 						NTPTIME(8)

NAME

     ntptime -- read kernel time variables

SYNOPSIS

     ntptime [-chr] [-e est_error] [-f frequency] [-m max_error] [-o offset] [-s status] [-t time_constant]

DESCRIPTION

     This program is useful only with special kernels described in the A Kernel Model for Precision Timekeeping page in
     /usr/share/doc/html/ntp/kern.html.  It reads and displays time-related kernel variables using the ntp_gettime(2) system call.  A similar dis-
     play can be obtained using the ntpdc program and kerninfo command.

OPTIONS

     -c      Display the execution time of ntptime itself.

     -e est_error
	     Specify estimated error, in microseconds.

     -f frequency
	     Specify frequency offset, in parts per million.

     -h      Display times in Unix timeval format. Default is NTP format.

     -l      Specify the leap bits as a code from 0 to 3.

     -m max_error
	     Display help information.

     -o offset
	     Specify clock offset, in microseconds.

     -r      Display Unix and NTP times in raw format.

     -s status
	     Specify clock status. Better know what you are doing.

     -t time_constant
	     Specify time constant, an integer in the range 0-4.

AUTHORS

     David L. Mills (mills@udel.edu)

BSD
								  March 29, 2000							       BSD

Linux and UNIX Man Pages

ntptime(8) [centos man page]

Check Out this Related Man Page