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ifstat(8) [centos man page]

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

ifstat - handy utility to read net interface statistics SYNOPSIS
ifstat [options] [interface [interface [...]]] DESCRIPTION
This manual page documents briefly the ifstat command. ifstat neatly prints out network interface statistics. The utility keeps records of the previous data displayed in history files and by default only shows difference between the last and the current call. Location of the history files defaults to /tmp/.ifstat.u$UID but may be overridden with the IFSTAT_HISTORY environment variable. OPTIONS
-h, --help Show summary of options. -V, --version Show version of program. -a, --ignore Ignore the history file. -d, --scan=SECS Sample statistics every SECS second. -e, --errors Show errors. -n, --nooutput Don't display any output. Update the history file only. -r, --reset Reset history. -s, --noupdate Don't update the history file. -t, --interval=SECS Report average over the last SECS seconds. -z, --zeros Show entries with zero activity. SEE ALSO
ip(8) AUTHOR
ifstat was written by Alexey Kuznetsov <>. This manual page was written by Petr Sabata <>. IFSTAST(8)

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gnome-power-statistics(1)					   User Commands					 gnome-power-statistics(1)

gnome-power-statistics - GNOME power statistics GUI SYNOPSIS
gnome-power-statistics [--help] [--verbose] DESCRIPTION
gnome-power-statistics is a GUI program and enables you to visualize the power consumption of laptop hardware. Graphs can be displayed to show power history, charge history, estimated time history, charge time profile, discharge time profile, etc. OPTIONS
This program follows the usual command line syntax, with long options starting with two dashes (`-'). A summary of options is included below. --help Show summary of options. --verbose Show extra debugging. EXAMPLES
Example 1: Launching gnome-power-statistics with the display of extra debugging messages. example% gnome-power-statistics --verbose EXIT STATUS
The following exit values are returned: 0 Application exited successfully >0 Application exited with failure FILES
The following files are used by this application: /usr/bin/gnome-power-statistics Executable for GNOME power statistics GUI ATTRIBUTES
See attributes(5) for descriptions of the following attributes: +-----------------------------+-----------------------------+ | ATTRIBUTE TYPE | ATTRIBUTE VALUE | +-----------------------------+-----------------------------+ |Availability |SUNWgnome-power-manager | +-----------------------------+-----------------------------+ |Interface stability |Volatile | +-----------------------------+-----------------------------+ SEE ALSO
gnome-power-manager(1), gnome-power-preferences(1), attributes(5) NOTES
This manual page was written by Simon Zheng for the Debian system. Updated by Simon Zheng, Sun Microsystems Inc., 2008. SunOS 5.11 18 Feb 2008 gnome-power-statistics(1)

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