man: add more explanation about options for "udevadm test"

Closes #2476.
This commit is contained in:
Yu Watanabe 2019-01-22 15:05:55 +09:00
parent 2277e84560
commit f0c29bbf83
1 changed files with 7 additions and 4 deletions

View File

@ -143,22 +143,25 @@
<term><option>-x</option></term>
<term><option>--export</option></term>
<listitem>
<para>Print output as key/value pairs. Values are enclosed in single quotes.</para>
<para>Print output as key/value pairs. Values are enclosed in single quotes.
This takes effects only when <option>--query=property</option> or
<option>--device-id-of-file=<replaceable>FILE</replaceable></option> is specified.</para>
</listitem>
</varlistentry>
<varlistentry>
<term><option>-P</option></term>
<term><option>--export-prefix=<replaceable>NAME</replaceable></option></term>
<listitem>
<para>Add a prefix to the key name of exported values.</para>
<para>Add a prefix to the key name of exported values.
This implies <option>--export</option>.</para>
</listitem>
</varlistentry>
<varlistentry>
<term><option>-d</option></term>
<term><option>--device-id-of-file=<replaceable>FILE</replaceable></option></term>
<listitem>
<para>Print major/minor numbers of the underlying device, where the file
lives on.</para>
<para>Print major/minor numbers of the underlying device, where the file lives on.
If this is specified, all positional arguments are ignored.</para>
</listitem>
</varlistentry>
<varlistentry>