Do not dot terminate err() string. Cross reference using .Xr
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parent
742c75f3b7
commit
e88b3b4f9a
Notes:
svn2git
2020-12-20 02:59:44 +00:00
svn path=/head/; revision=58620
@ -44,7 +44,7 @@
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.Sh DESCRIPTION
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.Sh DESCRIPTION
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.Nm Ruptime
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.Nm Ruptime
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gives a status line like
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gives a status line like
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.Ar uptime
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.Xr uptime 1
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for each machine on the local network; these are formed from packets
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for each machine on the local network; these are formed from packets
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broadcast by each host on the network once every three minutes.
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broadcast by each host on the network once every three minutes.
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.Pp
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.Pp
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@ -55,13 +55,12 @@ report has been received for 4 days are not shown in the list at all.
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The options are as follows:
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The options are as follows:
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.Bl -tag -width Ds
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.Bl -tag -width Ds
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.It Fl a
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.It Fl a
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Users idle an hour or more are not counted unless the
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Include all users. By default, if a user hasn't typed to the system for
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.Fl a
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an hour or more, then the user will be omitted from the output.
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flag is given.
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.It Fl l
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.It Fl l
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Sort by load average.
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Sort by load average.
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.It Fl r
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.It Fl r
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Reverses the sort order.
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Reverse the sort order.
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.It Fl t
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.It Fl t
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Sort by uptime.
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Sort by uptime.
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.It Fl u
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.It Fl u
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@ -31,16 +31,18 @@
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* SUCH DAMAGE.
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* SUCH DAMAGE.
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*/
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*/
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/* $FreeBSD$ */
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#ifndef lint
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#ifndef lint
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static char copyright[] =
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static const char copyright[] =
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"@(#) Copyright (c) 1983, 1993, 1994\n\
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"@(#) Copyright (c) 1983, 1993, 1994\n\
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The Regents of the University of California. All rights reserved.\n";
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The Regents of the University of California. All rights reserved.\n";
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#endif /* not lint */
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#endif /* not lint */
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#ifndef lint
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#ifndef lint
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#if 0
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static char sccsid[] = "@(#)ruptime.c 8.2 (Berkeley) 4/5/94";
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static char sccsid[] = "@(#)ruptime.c 8.2 (Berkeley) 4/5/94";
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#endif
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static const char rcsid[] =
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"$FreeBSD$";
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#endif /* not lint */
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#endif /* not lint */
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#include <sys/param.h>
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#include <sys/param.h>
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@ -83,7 +85,6 @@ main(argc, argv)
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int argc;
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int argc;
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char **argv;
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char **argv;
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{
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{
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extern int optind;
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struct dirent *dp;
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struct dirent *dp;
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struct hs *hsp;
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struct hs *hsp;
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struct whod *wd;
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struct whod *wd;
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@ -161,7 +162,7 @@ main(argc, argv)
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++nhosts;
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++nhosts;
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}
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}
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if (nhosts == 0)
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if (nhosts == 0)
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errx(1, "no hosts in %s.", _PATH_RWHODIR);
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errx(1, "no hosts in %s", _PATH_RWHODIR);
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(void)time(&now);
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(void)time(&now);
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qsort(hs, nhosts, sizeof(hs[0]), cmp);
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qsort(hs, nhosts, sizeof(hs[0]), cmp);
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