Add option -o output_file

[mimedecode.git] / mimedecode.docbook

diff --git a/mimedecode.docbook b/mimedecode.docbook
index cc8ee2b7a8e5e4609b35acf64f6ae01aecf38d66..29a02e08b95831c7cca7b917dc0e65c906826a56 100644 (file)
--- a/mimedecode.docbook
+++ b/mimedecode.docbook
@@ -38,6 +38,9 @@
       <arg choice="opt">
          <option>-beit mask</option>
       </arg>
+      <arg choice="opt">
+         <option>-o output_file</option>
+      </arg>
       <arg choice="opt">input_file
         <arg choice="opt">output_file</arg>
       </arg>
@@ -237,6 +240,17 @@ flushed to stdout.
          </para>
       </listitem>
    </varlistentry>
+
+   <varlistentry>
+      <term>-o output_file</term>
+      <listitem>
+         <para>
+            Useful to set the output file in case of redirected stdin:
+            <programlisting language="sh">mimedecode.py -o output_file &lt; input_file
+cat input_file | mimedecode.py -o output_file</programlisting>
+         </para>
+      </listitem>
+   </varlistentry>
 </variablelist>
 
 <para>