udev: clear lists if a new value is assigned

[elogind.git] / udevinfo.8

diff --git a/udevinfo.8 b/udevinfo.8
index bf6a0aded1ee3a0e8061dda6de0d12e4c9a6526d..ac8cc7fda5ed9c54d4324775a73ab2cd1540176d 100644 (file)
--- a/udevinfo.8
+++ b/udevinfo.8
@@ -19,24 +19,26 @@ Print the version information.
 .B \-r
 Print the
 .B udev_root
-directory. When used in conjunction with a query for the node name, the
+directory. When used in conjunction with a query for the node name or the
+symlink names, the
 .B udev_root
-will be prepended.
+will be prepended to query result.
 .TP
 .BI \-q " query_type"
-Query the database for specified value of a created device node.
+Query the database for specified value of a created device node or network
+interface.
 .RB Needs " \-p " or " \-n " specified.
 .br
 Valid types are:
-.BR name ", " symlink ", " mode " ," owner " , " group " , " path " or " all.
+.BR name ", " symlink ", " path " or " all.
 .TP
 .BI \-p " sysfs_path"
 Specify the sysfs path of the device to query.
 .TP
 .BI \-n " name"
-Specify the name of the node or the symlink for the device to query.
-Partition names generated with the NAME{all_partitons} option can not be
-queried, the main device must be used instead.
+Specify the name of the node, the symlink or the network interface for the
+device to query. Partition names generated with the NAME{all_partitons} option
+can not be queried, the main device must be used instead.
 .TP
 .B \-a
 Print all
@@ -46,7 +48,8 @@ unique attributes to compose a rule.
 .RB Needs " \-p " specified.
 .TP
 .B \-d
-Dump the whole database.
+Print the relationship between the devpath and the node name for all devices
+currently available in the database.
 .TP
 .B \-h
 Print help text.