CentOS 7.0 - man page for systool (centos section 1)
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systool - view system device information by bus, class, and topology
systool [options [device]]
Calling systool without parameters will present all available bus types, device classes,
and root devices.
When device is supplied, the information requested by options is shown only for the speci-
fied device, otherwise all present devices are displayed.
systool uses APIs provided by libsysfs to gather information. systool runs only on Linux
systems running kernels 2.5 or later, with the sysfs filesystem mounted.
-a Show attributes of the requested resource
-b bus Show information for a specific bus
Show information for a specific class
-d Show only devices
-h Show usage
Show information for a specific module
-p Show absolute sysfs path to the resource
-v Show all attributes with values
Show attribute value for the requested resource
-D Show only drivers
-P Show device's parent
The web page of libsysfs at http://linux-diag.sourceforge.net/Sysfsutils.html
systool was written by Ananth Mavinakayanahalli <email@example.com> and Daniel Stekloff
This man page was contributed by Martin Pitt <firstname.lastname@example.org> for the Debian GNU/Linux
system (but may be used by others).
Martin Pitt October 12, 2003 SYSTOOL(1)
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