diff options
author | Alexander V. Chernikov <melifaro@FreeBSD.org> | 2014-05-09 16:20:55 +0000 |
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committer | Alexander V. Chernikov <melifaro@FreeBSD.org> | 2014-05-09 16:20:55 +0000 |
commit | 6052df8ef8f767decb426dceca5be4b419f011ca (patch) | |
tree | 65455cff07ec24df3801a92613c467148df4b2f8 /usr.bin/systat/systat.1 | |
parent | 827ac19dc212c4ee961696f23f2a6961bb30398b (diff) |
Allow systat(1) interactive dispay-specific commands to
be specified via command line.
Submitted by: vsevolod
MFC after: 2 weeks
Notes
Notes:
svn path=/head/; revision=265782
Diffstat (limited to 'usr.bin/systat/systat.1')
-rw-r--r-- | usr.bin/systat/systat.1 | 18 |
1 files changed, 18 insertions, 0 deletions
diff --git a/usr.bin/systat/systat.1 b/usr.bin/systat/systat.1 index 9c144e7e2325..5fc3257c59b5 100644 --- a/usr.bin/systat/systat.1 +++ b/usr.bin/systat/systat.1 @@ -37,6 +37,7 @@ .Sh SYNOPSIS .Nm .Op Fl display +.Op Ar display-commands .Op Ar refresh-interval .Sh DESCRIPTION The @@ -108,6 +109,23 @@ The .Ar refresh-value specifies the screen refresh time interval in seconds. Time interval can be fractional. +.It Ar display-commands +A list of commands specific for this display. These commands can also +be entered interactively and are described for each display separately +below. If the command of the display requires an argument or arguments, +it is possible to specify them as separate command line argument. To finish +display commands it is possible to use double dash at the end +of the list. For example: +.Pp +.Dl Nm Fl ifstat Fl match Ar bge0,em1 Fl pps +.Pp +This will display statistics of packets per second for network interfaces +named as bge0 and em1. +.Pp +.Dl Nm Fl iostat Fl numeric Fl - Ar 2.1 +.Pp +This will display all IO statistics in a numeric format and the information +will be refreshed each 2.1 seconds. .El .Pp Certain characters cause immediate action by |