code otherwise.</para>
</refsect1>
+ <refsect1>
+ <title>Example</title>
+
+ <para>The following command will log the environment variables
+ provided by systemd to services:</para>
+
+ <programlisting># systemd-run env
+Running as unit run-19945.service.
+# journalctl -u run-19945.service
+Sep 08 07:37:21 bupkis systemd[1]: Starting /usr/bin/env...
+Sep 08 07:37:21 bupkis systemd[1]: Started /usr/bin/env.
+Sep 08 07:37:21 bupkis env[19948]: PATH=/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin
+Sep 08 07:37:21 bupkis env[19948]: LANG=en_US.UTF-8
+Sep 08 07:37:21 bupkis env[19948]: BOOT_IMAGE=/vmlinuz-3.11.0-0.rc5.git6.2.fc20.x86_64
+ </programlisting>
+ </refsect1>
+
<refsect1>
<title>See Also</title>
<para>