diff options
Diffstat (limited to 'usr.sbin/gstat/gstat.8')
| -rw-r--r-- | usr.sbin/gstat/gstat.8 | 11 |
1 files changed, 10 insertions, 1 deletions
diff --git a/usr.sbin/gstat/gstat.8 b/usr.sbin/gstat/gstat.8 index 2dce5c3..08a92fb 100644 --- a/usr.sbin/gstat/gstat.8 +++ b/usr.sbin/gstat/gstat.8 @@ -24,7 +24,7 @@ .\" .\" $FreeBSD$ .\" -.Dd March 3, 2003 +.Dd May 20, 2006 .Dt GSTAT 8 .Os .Sh NAME @@ -33,6 +33,7 @@ .Sh SYNOPSIS .Nm .Op Fl acd +.Op Fl f Ar filter .Op Fl I Ar interval .Sh DESCRIPTION The @@ -56,6 +57,14 @@ producers. Enable display of statistics for delete .Pq Dv BIO_DELETE operations. +.It Fl f Ar filter +A regular expression that can be used to only show statistics for some +devices. +Only devices which name match +.Ar filter +will be displayed. +The format of the regular expression is described in +.Xr re_format 7 . .It Fl I Ar interval Refresh the .Nm |
