1SYSTOOL(1)                  General Commands Manual                 SYSTOOL(1)
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NAME

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

10       systool [options [device]]
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DESCRIPTION

14       Calling  systool  without  parameters  will  present  all available bus
15       types, device classes, and root devices.
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17       When device is supplied, the information requested by options is  shown
18       only  for  the specified device, otherwise all present devices are dis‐
19       played.
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21       systool uses APIs provided by libsysfs to gather information.   systool
22       runs only on Linux systems running kernels 2.5 or later, with the sysfs
23       filesystem mounted.
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OPTIONS

27       -a     Show attributes of the requested resource.
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29       -b bus Show information for a specific bus.
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31       -c class
32              Show information for a specific class.
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34       -d     Show only devices.
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36       -h     Show usage.
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38       -m module_name
39              Show information for a specific module.
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41       -p     Show absolute sysfs path to the resource.
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43       -v     Show all attributes with values.
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45       -A attribute
46              Show attribute value for the requested resource.
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48       -D     Show only drivers.
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50       -P     Show device's parent.
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SEE ALSO

54       The web page of libsysfs at  <http://linux-diag.sourceforge.net/Sysfsu‐
55       tils.html>.
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AUTHOR

59       systool was written by Ananth Mavinakayanahalli <ananth@in.ibm.com> and
60       Daniel Stekloff <dsteklof@us.ibm.com>.
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62       This man page was contributed by Martin Pitt <mpitt@debian.org> for the
63       Debian system (but may be used by others).
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67sysfsutils                        2019-11-16                        SYSTOOL(1)
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