<literal>lp</literal> capability.</para>

	    <literal>lp</literal> capability.</para>

	  <para>In our running example, let us assume that

	  <para>In our running example, let us assume that

	    the additions to <filename>/etc/printcap</filename>:</para>

	    the additions to <filename>/etc/printcap</filename>:</para>

	  <programlisting>#

	  <programlisting>#

                  <term><option>-c</option></term>

                  <term><option>-c</option></term>

                  <listitem>

                  <listitem>

                        -l</command></para>

                        -l</command></para>

                  </listitem>

                  </listitem>

                </varlistentry>

                </varlistentry>

        && exit 0

        && exit 0

else

else

    #

    #

    #  at the end to eject the last page.

    #  at the end to eject the last page.

    #

    #

    echo $first_line && cat && printf "\033&l0H" && 

    echo $first_line && cat && printf "\033&l0H" && 

        <para>By enabling header pages, LPD will produce a <emphasis>long

        <para>By enabling header pages, LPD will produce a <emphasis>long

            header</emphasis>, a full page of large letters identifying the

            header</emphasis>, a full page of large letters identifying the

          user, host, and job.  Here is an example (kelly printed the job

          user, host, and job.  Here is an example (kelly printed the job

        <programlisting>      k                   ll       ll

        <programlisting>      k                   ll       ll

      k                    l        l

      k                    l        l

        <para>Here is an example.  The host <hostid>rose</hostid> has two

        <para>Here is an example.  The host <hostid>rose</hostid> has two

          printers, <literal>bamboo</literal> and <literal>rattan</literal>.

          printers, <literal>bamboo</literal> and <literal>rattan</literal>.

          Here is the <filename>/etc/printcap</filename> file for

          Here is the <filename>/etc/printcap</filename> file for

          <hostid>orchid</hostid> (back from section <link

          <hostid>orchid</hostid> (back from section <link

            linkend="printing-advanced-header-pages-enabling">Enabling Header

            linkend="printing-advanced-header-pages-enabling">Enabling Header

            Pages</link>).  It already had the entry for the printer

            Pages</link>).  It already had the entry for the printer

          <literal>teak</literal>; we have added entries for the two printers

          <literal>teak</literal>; we have added entries for the two printers

        <programlisting>#

        <programlisting>#

#  /etc/printcap for host orchid - added (remote) printers on rose

#  /etc/printcap for host orchid - added (remote) printers on rose

        <para>Now, users on <hostid>orchid</hostid> can print to

        <para>Now, users on <hostid>orchid</hostid> can print to

          <literal>rattan</literal> and <literal>bamboo</literal>.  If, for

          <literal>rattan</literal> and <literal>bamboo</literal>.  If, for

          <screen>&prompt.user; <userinput>lpr -P bamboo -d sushi-review.dvi</userinput></screen>

          <screen>&prompt.user; <userinput>lpr -P bamboo -d sushi-review.dvi</userinput></screen>

      </sect3>

      </sect3>

      <sect3 id="printing-advanced-network-net-if">

      <sect3 id="printing-advanced-network-net-if">

          <filename>/etc/printcap</filename> file for the host

          <filename>/etc/printcap</filename> file for the host

          <hostid>rose</hostid>.  The printer <literal>rattan</literal> is

          <hostid>rose</hostid>.  The printer <literal>rattan</literal> is

          quite hearty, so we will allow multiple copies, but the laser

          quite hearty, so we will allow multiple copies, but the laser

          disable multiple copies by adding the <literal>sc</literal>

          disable multiple copies by adding the <literal>sc</literal>

          capability:</para>

          capability:</para>

                <filename>minfree</filename> file.</para>

                <filename>minfree</filename> file.</para>

              <para>For example, let us add a <filename>minfree</filename>

              <para>For example, let us add a <filename>minfree</filename>

                <filename>/etc/printcap</filename> to find the spooling

                <filename>/etc/printcap</filename> to find the spooling

                entry:</para>

                entry:</para>

              <programlisting>bamboo|ps|PS|S|panasonic|Panasonic KX-P4455 PostScript v51.4:\

              <programlisting>bamboo|ps|PS|S|panasonic|Panasonic KX-P4455 PostScript v51.4:\

        :if=/usr/local/libexec/psif:\

        :if=/usr/local/libexec/psif:\

        :df=/usr/local/libexec/psdf:</programlisting>

        :df=/usr/local/libexec/psdf:</programlisting>

            </listitem>

            </listitem>

          </varlistentry>

          </varlistentry>

                giving them accounts on your systems, they can use your

                giving them accounts on your systems, they can use your

                printers from their own departmental systems.  If you would

                printers from their own departmental systems.  If you would

                rather allow them to use <emphasis>only</emphasis> your

                rather allow them to use <emphasis>only</emphasis> your

                <quote>token</quote> accounts, with no home directory and a

                <quote>token</quote> accounts, with no home directory and a

                useless shell like <filename>/usr/bin/false</filename>.</para>

                useless shell like <filename>/usr/bin/false</filename>.</para>

            </listitem>

            </listitem>

        <para>You should use a separate accounting file for each printer, as

        <para>You should use a separate accounting file for each printer, as

          <command>lpf</command> has no file locking logic built into it, and

          <command>lpf</command> has no file locking logic built into it, and

          two <command>lpf</command>s might corrupt each other's entries if

          two <command>lpf</command>s might corrupt each other's entries if

          <literal>af=acct</literal> in <filename>/etc/printcap</filename>.

          <literal>af=acct</literal> in <filename>/etc/printcap</filename>.

          Then, each accounting file will be in the spooling directory for a

          Then, each accounting file will be in the spooling directory for a

          printer, in a file named <filename>acct</filename>.</para>

          printer, in a file named <filename>acct</filename>.</para>

	<screen>&prompt.user; <userinput>lpq -P bamboo</userinput></screen>

	<screen>&prompt.user; <userinput>lpq -P bamboo</userinput></screen>

	is an example of the output of the <command>lpq</command>

	is an example of the output of the <command>lpq</command>

	command:</para>

	command:</para>

	be currently printing that job.  The second job consists of data

	be currently printing that job.  The second job consists of data

	passed as the standard input to the &man.lpr.1; command.  The third

	passed as the standard input to the &man.lpr.1; command.  The third

	  job came from user <username>mary</username>; it is a much larger

	  job came from user <username>mary</username>; it is a much larger

	  fit, so the &man.lpq.1; command just shows three dots.</para>

	  fit, so the &man.lpq.1; command just shows three dots.</para>

      <para>The very first line of the output from &man.lpq.1; is also useful:

      <para>The very first line of the output from &man.lpq.1; is also useful:

      <para>To remove the job from a specific printer, add the

      <para>To remove the job from a specific printer, add the

	<option>-P</option> option.  The following command removes job number

	<option>-P</option> option.  The following command removes job number

      <screen>&prompt.user; <userinput>lprm -P bamboo 10</userinput></screen>

      <screen>&prompt.user; <userinput>lprm -P bamboo 10</userinput></screen>

	to get printer status and to restart a hung printer only.</para>

	to get printer status and to restart a hung printer only.</para>

      <para>Here is a summary of the &man.lpc.8; commands.  Most of the

      <para>Here is a summary of the &man.lpc.8; commands.  Most of the

	tell on which printer to operate.  You can use <literal>all</literal>

	tell on which printer to operate.  You can use <literal>all</literal>

	for the <replaceable>printer-name</replaceable> to mean all printers

	for the <replaceable>printer-name</replaceable> to mean all printers

	listed in <filename>/etc/printcap</filename>.</para>

	listed in <filename>/etc/printcap</filename>.</para>

	  <listitem>

	  <listitem>

	    <para>Cancel the current job and stop the printer.  Users can

	    <para>Cancel the current job and stop the printer.  Users can

	  </listitem>

	  </listitem>

	</varlistentry>

	</varlistentry>

	      <replaceable>printer-name</replaceable></command></term>

	      <replaceable>printer-name</replaceable></command></term>

	  <listitem>

	  <listitem>

	      will continue to print any jobs remaining in the queue.  The

	      will continue to print any jobs remaining in the queue.  The

	      superuser (root) can always submit jobs, even to a disabled

	      superuser (root) can always submit jobs, even to a disabled

	      queue.</para>

	      queue.</para>

exit 2</programlisting>

exit 2</programlisting>

	      <para>Here is an example <filename>/etc/printcap</filename>

	      <para>Here is an example <filename>/etc/printcap</filename>

		attached to its first parallel port, a Hewlett Packard

		attached to its first parallel port, a Hewlett Packard

		above script as its text filter:</para>

		above script as its text filter:</para>

	      <programlisting>#

	      <programlisting>#