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authorkay.sievers@vrfy.org <kay.sievers@vrfy.org>2003-12-30 22:31:37 -0800
committerGreg KH <gregkh@suse.de>2005-04-26 21:13:12 -0700
commitf4dc8d11c22ef72567a2e5c56ac9bae82867189b (patch)
tree9d7f00e254092ec7fe277c7db1dbc75abb5c9f9f /extras
parentc78cb204bc64bce32e705dead071bd4149b731ac (diff)
[PATCH] make udev user callable to query the database
Here is a slightly better version that prints the usage if a unknown option is given: kay@pim:~/src/udev.kay$ ./udev -x ./udev: invalid option -- x Usage: [-qrVh] -q arg query database -r print udev root -V print udev version -h print this help text > Here is a patch that makes it possible to call udev with options on the command line. > Valid options are for now: > > -V for the udev version: > kay@pim:~/src/udev.kay$ ./udev -V > udev, version 011_bk > > -r for the udev root: > kay@pim:~/src/udev.kay$ ./udev -r > /udev/ > > -q to query the database with the sysfs path for the name of the node: > kay@pim:~/src/udev.kay$ ./udev -q /class/video4linux/video0 > test/video/webcam0
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