diff options
| author |   deraadt <deraadt@openbsd.org> | 2011-07-24 15:40:06 +0000 |
|---|---|---|
| committer | deraadt <deraadt@openbsd.org> | 2011-07-24 15:40:06 +0000 |
| commit | 4b51f5e517125eadde1ebe0a7c7930c9420ff2af (patch) | |
| tree | 5f1abbcb434ce9094a4b41971846928f5c67e7b6 | |
| parent | use the right sysctl, doh! (diff) | |
| download | wireguard-openbsd-4b51f5e517125eadde1ebe0a7c7930c9420ff2af.tar.xz wireguard-openbsd-4b51f5e517125eadde1ebe0a7c7930c9420ff2af.zip | |
don't encourage use of -c; plus cleanup other goo in man page
spotted by frantisek holop
ok jmc
| -rw-r--r-- | usr.sbin/rdate/rdate.8 | 20 |
1 files changed, 5 insertions, 15 deletions
diff --git a/usr.sbin/rdate/rdate.8 b/usr.sbin/rdate/rdate.8 index 18189702f08..7d624d5df67 100644 --- a/usr.sbin/rdate/rdate.8 +++ b/usr.sbin/rdate/rdate.8 @@ -1,4 +1,4 @@ -.\" $OpenBSD: rdate.8,v 1.32 2011/07/08 07:00:30 jmc Exp $ +.\" $OpenBSD: rdate.8,v 1.33 2011/07/24 15:40:06 deraadt Exp $ .\" $NetBSD: rdate.8,v 1.4 1996/04/08 20:55:17 jtc Exp $ .\" .\" Copyright (c) 1994 Christos Zoulas @@ -29,7 +29,7 @@ .\" (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF .\" THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. .\" -.Dd $Mdocdate: July 8 2011 $ +.Dd $Mdocdate: July 24 2011 $ .Dt RDATE 8 .Os .Sh NAME @@ -68,12 +68,8 @@ call to gradually skew the local time to the remote time rather than just hopping. .It Fl c Correct leap seconds. -Sometimes required when synchronizing to an NTP server. -When synchronizing using the RFC 868 protocol, use this option only if the -server does not correctly account for leap seconds. -You can determine if you need this parameter if you sync against an NTP -server (with this parameter) or (recommended) check with a local radio -controlled watch or phone service. +This should be used only when syncronizing to a server +which does not correctly account for leap seconds. .It Fl n Use SNTP (RFC 2030) instead of the RFC 868 time protocol. .It Fl p @@ -96,18 +92,12 @@ symlink to .Pa /usr/share/zoneinfo/right/Europe/Berlin and issue the following command: .Pp -.D1 Li "# rdate -ncv ptbtime1.ptb.de" +.D1 Li "# rdate -nv ptbtime1.ptb.de" .Pp The command of course assumes you have a working internet connection and DNS set up to connect to the server at .Sy Physikalisch-Technische Bundesanstalt in Braunschweig, Germany. -.Pp -To gradually adjust time once an hour after the first -.Qq step -adjustment, put the following line into root's crontab: -.Pp -.D1 Li "58 * * * * rdate -ncav ptbtime1.ptb.de | logger -t NTP" .Sh SEE ALSO .Xr date 1 , .Xr adjtime 2 , |