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SYSTOOL(1)		     General Commands Manual		      SYSTOOL(1)

NAME
     systool - view system device information by bus, class, and topology

SYNOPSIS
     systool [options [device]]

DESCRIPTION
     Calling  systool  without	parameters will present all available bus types,
     device classes, and root devices.

     When device is supplied, the information reqested by options is shown  only
     for the specified 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 filesys-
     tem mounted.

OPTIONS
     -a     Show attributes of the requested resource

     -b bus
	    Show information for a specific bus

     -c class
	    Show information for a specific class

     -d     Show only devices

     -h     Show usage

     -m module_name
	    Show information for a specific module

     -p     Show absolute sysfs path to the resource

     -v     Show all attributes with values

     -A attribute
	    Show attribute value for the requested resource

     -D     Show only drivers

     -P     Show device's parent

SEE ALSO
     The  web  page  of  libsysfs  at  http://linux-diag.sourceforge.net/Sysfsu-
     tils.html

AUTHOR
     systool was written by  Ananth  Mavinakayanahalli	<ananth@in.ibm.com>  and
     Daniel Stekloff <dsteklof@us.ibm.com>.

     This man page was contributed by Martin Pitt <mpitt@debian.org> for the De-
     bian GNU/Linux system (but may be used by others).

Martin Pitt			October 12, 2003		      SYSTOOL(1)

Want to link to this manual page? Use this URL:
<https://man.freebsd.org/cgi/man.cgi?query=systool&sektion=1&manpath=FreeBSD+Ports+15.1.quarterly>

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