<varlistentry>
<term><option>static_node=</option></term>
<listitem>
- <para>Apply the permissions specified in this rule to a static device node with
+ <para>Apply the permissions specified in this rule to the static device node with
the specified name. Static device nodes might be provided by kernel modules
or copied from <filename>/lib/udev/devices</filename>. These nodes might not have
a corresponding kernel device at the time udevd is started; they can trigger
<para>The <option>NAME</option>, <option>SYMLINK</option>, <option>PROGRAM</option>,
<option>OWNER</option>, <option>GROUP</option>, <option>MODE</option> and <option>RUN</option>
- fields support simple printf-like string substitutions. The <option>RUN</option>
- format chars gets applied after all rules have been processed, right before the program
- is executed. It allows the use of device properties set by earlier matching
- rules. For all other fields, substitutions are applied while the individual rule is
+ fields support simple string substitutions. The <option>RUN</option>
+ substitutions are performed after all rules have been processed, right before the program
+ is executed, allowing for the use of device properties set by earlier matching
+ rules. For all other fields, substitutions are performed while the individual rule is
being processed. The available substitutions are:</para>
<variablelist>
<varlistentry>
<para>The value of a sysfs attribute found at the device where
all keys of the rule have matched. If the matching device does not have
such an attribute, and a previous KERNELS, SUBSYSTEMS, DRIVERS, or
- ATTRS test selected a parent device, use the attribute from that
- parent device.
+ ATTRS test selected a parent device, then the attribute from that
+ parent device is used.
If the attribute is a symlink, the last element of the symlink target is
returned as the value.</para>
</listitem>