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man: reformat examples using <example>
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@ -341,10 +341,10 @@
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<refsect1>
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<refsect1>
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<title>Examples</title>
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<title>Examples</title>
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<para>The following command will log the environment variables
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<example>
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provided by systemd to services:</para>
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<title>Logging environment variables provided by systemd to services</title>
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<programlisting># systemd-run env
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<programlisting># systemd-run env
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Running as unit: run-19945.service
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Running as unit: run-19945.service
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# journalctl -u run-19945.service
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# journalctl -u run-19945.service
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Sep 08 07:37:21 bupkis systemd[1]: Starting /usr/bin/env...
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Sep 08 07:37:21 bupkis systemd[1]: Starting /usr/bin/env...
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@ -352,19 +352,27 @@ Sep 08 07:37:21 bupkis systemd[1]: Started /usr/bin/env.
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Sep 08 07:37:21 bupkis env[19948]: PATH=/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin
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Sep 08 07:37:21 bupkis env[19948]: PATH=/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin
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Sep 08 07:37:21 bupkis env[19948]: LANG=en_US.UTF-8
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Sep 08 07:37:21 bupkis env[19948]: LANG=en_US.UTF-8
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Sep 08 07:37:21 bupkis env[19948]: BOOT_IMAGE=/vmlinuz-3.11.0-0.rc5.git6.2.fc20.x86_64</programlisting>
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Sep 08 07:37:21 bupkis env[19948]: BOOT_IMAGE=/vmlinuz-3.11.0-0.rc5.git6.2.fc20.x86_64</programlisting>
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</example>
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<para>The following command invokes the
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<example>
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<citerefentry project='man-pages'><refentrytitle>updatedb</refentrytitle><manvolnum>8</manvolnum></citerefentry>
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<title>Limiting resources available to a command</title>
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tool, but lowers the block I/O weight for it to 10. See
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<citerefentry><refentrytitle>systemd.resource-control</refentrytitle><manvolnum>5</manvolnum></citerefentry>
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for more information on the <varname>BlockIOWeight=</varname>
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property.</para>
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<programlisting># systemd-run -p BlockIOWeight=10 updatedb</programlisting>
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<programlisting># systemd-run -p BlockIOWeight=10 updatedb</programlisting>
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<para>The following command will touch a file after 30 seconds.</para>
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<para>This command invokes the
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<citerefentry project='man-pages'><refentrytitle>updatedb</refentrytitle><manvolnum>8</manvolnum></citerefentry>
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tool, but lowers the block I/O weight for it to 10. See
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<citerefentry><refentrytitle>systemd.resource-control</refentrytitle><manvolnum>5</manvolnum></citerefentry>
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for more information on the <varname>BlockIOWeight=</varname>
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property.</para>
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</example>
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<programlisting># date; systemd-run --on-active=30 --timer-property=AccuracySec=100ms /bin/touch /tmp/foo
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<example>
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<title>Running commands at a specified time</title>
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<para>The following command will touch a file after 30 seconds.</para>
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<programlisting># date; systemd-run --on-active=30 --timer-property=AccuracySec=100ms /bin/touch /tmp/foo
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Mon Dec 8 20:44:24 KST 2014
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Mon Dec 8 20:44:24 KST 2014
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Running as unit: run-71.timer
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Running as unit: run-71.timer
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Will run service as unit: run-71.service
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Will run service as unit: run-71.service
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@ -376,13 +384,16 @@ Dec 08 20:44:38 container systemd[1]: Started /bin/touch /tmp/foo.
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-- Logs begin at Fri 2014-12-05 19:09:21 KST, end at Mon 2014-12-08 20:44:54 KST. --
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-- Logs begin at Fri 2014-12-05 19:09:21 KST, end at Mon 2014-12-08 20:44:54 KST. --
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Dec 08 20:44:48 container systemd[1]: Starting /bin/touch /tmp/foo...
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Dec 08 20:44:48 container systemd[1]: Starting /bin/touch /tmp/foo...
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Dec 08 20:44:48 container systemd[1]: Started /bin/touch /tmp/foo.</programlisting>
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Dec 08 20:44:48 container systemd[1]: Started /bin/touch /tmp/foo.</programlisting>
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</example>
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<para>The following command invokes <filename>/bin/bash</filename>
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<example>
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as a service passing its standard input, output and error to
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<title>Allowing access to the tty</title>
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the calling TTY.</para>
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<programlisting># systemd-run -t --send-sighup /bin/bash</programlisting>
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<para>The following command invokes <filename>/bin/bash</filename> as a service
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passing its standard input, output and error to the calling TTY.</para>
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<programlisting># systemd-run -t --send-sighup /bin/bash</programlisting>
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</example>
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</refsect1>
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</refsect1>
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<refsect1>
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<refsect1>
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