GNU/Linux man pages
Livre :
Expressions régulières,
Syntaxe et mise en oeuvre :
GNU/Linux |
CentOS 4.8 |
i386 |
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systool(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 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 filesystem mounted.
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−a |
Show attributes of the requested resource |
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−b bus |
Show information for a specific bus |
−c class
Show information for a specific class
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−d |
Show only devices |
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−h |
Show usage |
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−p |
Show absolute sysfs path to the resource |
−r root_device
Show a specific root device tree
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−v |
Show all attributes with values |
−A attribute
Show attribute value for the requested resource
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−C |
Show device’s children |
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−D |
Show only drivers |
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−P |
Show device’s parent |
The web page of libsysfs at http://linux−diag.sourceforge.net/Sysfsutils.html
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 Debian GNU/Linux system (but may be used by others).
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systool(1) | |