path: root/el_GR.ISO8859-7/articles/greek-language-support/article.xml

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	"../../../share/xml/freebsd42.dtd" [
<!ENTITY % entities PUBLIC "-//FreeBSD//ENTITIES DocBook FreeBSD Entity Set//EL" "../../share/xml/entities.ent">
%entities;
<!ENTITY iso-greek "ISO/IEC&nbsp;8859-7">
<!ENTITY iso-ucs "ISO/IEC&nbsp;10646">
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<!--

  ÕðïóôÞñéîç ôçò ÅëëçíéêÞò Ãëþóóáò óôï FreeBSD

  The FreeBSD Greek Documentation Project

-->

<article lang="el">
  <articleinfo>
    <title>ÕðïóôÞñéîç ôçò ÅëëçíéêÞò Ãëþóóáò óôï &os;</title>

    <author>
      <firstname>Íéêüëáïò</firstname>
      <surname>Êüêêáëçò</surname>
      <affiliation>
        <address><email>nickkokkalis@yahoo.co.uk</email></address>
      </affiliation>
    </author>

    <copyright>
      <year>2006</year>
      <year>2007</year>
      <year>2008</year>
      <holder role="mailto:nickkokkalis@yahoo.co.uk">Íéêüëáïò Êüêêáëçò</holder>
    </copyright>

    <pubdate>$FreeBSD$</pubdate>

    <releaseinfo>$FreeBSD$</releaseinfo>

    <legalnotice id="trademarks" role="trademarks">
      &tm-attrib.freebsd;
      &tm-attrib.general;
    </legalnotice>

    <abstract>
      <para>Áõôü ôï êåßìåíï äßíåé ïäçãßåò ãéá ôéò ñõèìßóåéò ðïõ ÷ñåéÜæïíôáé,
        þóôå íá ìðïñïýìå íá äéáâÜóïõìå êáé íá ãñÜøïõìå ÅëëçíéêÜ óôï &os;, ôüóï
        óå êáôÜóôáóç êïíóüëáò üóï êáé ÷ñçóéìïðïéþíôáò ôï ãñáöéêü
        ðåñéâÜëëïí <application>&xorg;</application>.</para>
    </abstract>
  </articleinfo>

  <sect1 id="introduction">
    <title>ÅéóáãùãÞ</title>

    <para>Ç ñýèìéóç ôçò õðïóôÞñéîçò ôïõ &os; ãéá ôçí ÅëëçíéêÞ ãëþóóá åßíáé
      áñêåôÜ åýêïëç, óå êÜèå åðßðåäï.  Ìå ó÷åôéêÜ ëßãåò ñõèìßóåéò, ìðïñåß íá
      ãñÜøåé êáé íá äéáâÜóåé êáíåßò óùóôÜ ÅëëçíéêÜ ìå ôçí åðßóçìç êùäéêïðïßçóç
      &iso-greek;, ôüóï óå êáôÜóôáóç êïíóüëáò üóï êáé ìÝóá áðü ôï ãñáöéêü
      ðåñéâÜëëïí <application>&xorg;</application>.  Áí êáé ïé ñõèìßóåéò ðïõ
      áöïñïýí áðïêëåéóôéêÜ óôï &os; åßíáé áõôÝò ôçò êïíóüëáò, åäþ èá
      áíáöåñèïýí êáé áõôÝò ðïõ áöïñïýí êáé
      ôá <application>&xorg;</application> áëëÜ êáé ôéò åðéìÝñïõò
      åöáñìïãÝò.</para>

    <para>Áöïý äéáâÜóåôå áõôü ôï Üñèñï èá îÝñåôå:</para>

    <itemizedlist>
      <listitem>
        <para>Ðïõ èá âñåßôå ÅëëçíéêÝò ãñáììáôïóåéñÝò, ôüóï ãéá ôçí êïíóüëá ôïõ
          &os; üóï êáé ãéá <application>&xorg;</application>.</para>
      </listitem>

      <listitem>
        <para>Ðþò íá ïñßóåôå ìéá áíôéóôïé÷ßá ðëçêôñïëïãßïõ
          (<quote>keymap</quote>) óå êáôÜóôáóç êïíóüëáò, ç ïðïßá íá åðéôñÝðåé
          ôçí åéóáãùãÞ Åëëçíéêïý êåéìÝíïõ, ìå ôçí êùäéêïðïßçóç &iso-greek;.</para>
      </listitem>

      <listitem>
        <para>Ðþò íá ïñßóåôå üôé ç ðñïêáèïñéóìÝíç ãñáììáôïóåéñÜ óå êáôÜóôáóç
          êïíóüëáò èá åßíáé êÜðïéá ðïõ Ý÷åé Åëëçíéêïýò ÷áñáêôÞñåò.</para>
      </listitem>

      <listitem>
        <para>Ðþò íá ïñßóåôå ìéá áíôéóôïé÷ßá ðëçêôñïëïãßïõ
          (<quote>keymap</quote>) óå êáôÜóôáóç ãñáöéêþí, ç ïðïßá íá åðéôñÝðåé
          ôçí åéóáãùãÞ Åëëçíéêïý êåéìÝíïõ, ìå ôçí êùäéêïðïßçóç &iso-greek;.</para>
      </listitem>

      <listitem>
        <para>Ðþò íá óôÞóåôå ãñáììáôïóåéñÝò ãéá ôï ãñáöéêü ðåñéâÜëëïí ôïõ
          &os;, ïé ïðïßåò èá Ý÷ïõí õðïóôÞñéîç ôüóï ãéá UTF-8 üóï êáé ãéá
          &iso-greek; ÅëëçíéêÜ.</para>
      </listitem>
    </itemizedlist>
  </sect1>

  <sect1 id="console-setup">
    <title>Ñõèìßóåéò ãéá ÅëëçíéêÜ óôçí êïíóüëá ôïõ &os;</title>

    <para>Óôçí êïíóüëá ïé ñõèìßóåéò áöïñïýí äýï óôÜäéá. Ôï ðñþôï óôÜäéï
      ãßíåôáé êáôÜ ôïí ßäéï ôñüðï ðÜíôá, åíþ ôï äåýôåñï äéáöïñïðïéåßôáé
      áíÜëïãá ìå ôï êÝëõöïò (<quote>shell</quote>).</para>

    <itemizedlist>
      <listitem>
        <para>Ñõèìßóåéò ãéá ôçí ðñïêáèïñéóìÝíç ãñáììáôïóåéñÜ ôçò êïíóüëáò êáé
          ìéá áíôéóôïé÷ßá ðëçêôñïëïãßïõ ìå õðïóôÞñéîç ãéá ÅëëçíéêÜ.</para>
      </listitem>

      <listitem>
        <para>Ñõèìßóåéò Ýôóé þóôå ôï ðåñéâÜëëïí ôïõ êåëýöïõò íá õðïóôçñßæåé
          ôçí ÅëëçíéêÞ ãëþóóá.</para>
      </listitem>
    </itemizedlist>

    <sect2 id="console-files">
      <title>ÅëëçíéêÞ ãñáììáôïóåéñÜ êáé áíôéóôïé÷ßá ðëçêôñïëïãßïõ ãéá ôçí
	êïíóüëá</title>

      <para>Ãéá íá ìðïñÝóïõìå íá äéáâÜóïõìå êáé íá ãñÜøïõìå ÅëëçíéêÜ ìå ôçí
        êùäéêïðïßçóç &iso-greek; óôçí êïíóüëá ôïõ &os; ÷ñåéáæüìáóôå
        ôïõëÜ÷éóôïí äýï áñ÷åßá: ìéá ãñáììáôïóåéñÜ êáé ìéá áíôéóôïé÷ßá
        ðëçêôñïëïãßïõ.</para>

      <para>Ï &a.keramida; Ý÷åé öôéÜîåé ìéá ôÝôïéá ãñáììáôïóåéñÜ êáé ìéá
        áíôéóôïé÷ßá ðëçêôñïëïãßïõ.  ÁõôÜ ôá äýï áñ÷åßá äåí åßíáé ìÝñïò ôïõ
        âáóéêïý óõóôÞìáôïò ôïõ &os; ôç óôéãìÞ ðïõ ãñÜöïíôáé áõôÝò ïé ãñáììÝò,
        ïðüôå èá ÷ñåéáóôåß íá ôá êáôåâÜóåôå áðü ôï äßêôõï.  Ãéá íá êáôåâÜóåôå
        ôá äýï áñ÷åßá ðïõ ÷ñåéÜæïíôáé êáé íá ôá ôïðïèåôÞóåôå óôïí êáôÜëëçëï
        êáôÜëïãï ãéá ôïí ôýðï ôïõ êÜèå áñ÷åßïõ, ìðïñåßôå íá ôñÝîåôå ôéò
        ðáñáêÜôù åíôïëÝò:</para>

      <screen>&prompt.root; <userinput>cd /usr/share/syscons/fonts</userinput>
&prompt.root; <userinput>fetch 'http://people.freebsd.org/~keramida/files/grfixed-8x16.fnt'</userinput>
&prompt.root; <userinput>cd /usr/share/syscons/keymaps</userinput>
&prompt.root; <userinput>fetch 'http://people.freebsd.org/~keramida/files/keramida.el-iso.kbd'</userinput></screen>
    </sect2>

    <sect2 id="console-rc-conf">
      <title>Åíåñãïðïßçóç ôçò ÅëëçíéêÞò õðïóôÞñéîçò óôçí êïíóüëá</title>

      <para>Ãéá íá ïñßóïõìå ùò ðñïêáèïñéóìÝíç ãñáììáôïóåéñÜ êáé áíôéóôïé÷ßá
        ðëçêôñïëïãßïõ áõôÝò ðïõ êáôåâÜóáìå, áñêåß íá âÜëïõìå óôï
        áñ÷åßï <filename>/etc/rc.conf</filename> ôéò ðáñáêÜôù
        ñõèìßóåéò:</para>

      <programlisting>font8x16="grfixed-8x16"
keymap="keramida.el-iso"</programlisting>

      <para>Ìå áõôÝò ôéò ñõèìßóåéò, ôï óýóôçìÜ ìáò èá ÷ñçóéìïðïéåß ôá áñ÷åßá
        ðïõ ìüëéò êáôåâÜóáìå áðü ôçí åðüìåíç öïñÜ ðïõ èá îåêéíÞóåé.  Óôï &os;
        äå ÷ñåéÜæåôáé üìùò íá êÜíïõìå åðáíåêêßíçóç ãéá ìéá ôÝôïéá ìéêñÞ
        áëëáãÞ.  Ìðïñïýìå áðëÜ íá ôñÝîïõìå óå ìéá êïíóüëá ôéò åíôïëÝò:</para>

      <screen>&prompt.user; <userinput>vidcontrol -f 8x16 grfixed-8x16 &lt; /dev/ttyv0</userinput>
&prompt.user; <userinput>kbdcontrol -l keramida.el-iso &lt; /dev/ttyv0</userinput></screen>

      <para>ÁõôÝò ïé åíôïëÝò èá öïñôþóïõí åêåßíç ôç óôéãìÞ ôç íÝá
        ãñáììáôïóåéñÜ êïíóüëáò, êáé ôç íÝá áíôéóôïé÷ßá ðëçêôñïëïãßïõ.</para>
    </sect2>

    <sect2 id="shell-locale">
      <title>Ñõèìßóåéò ãéá ôï êÝëõöïò ÷ñÞóôç</title>

      <para>Ìå ôéò ñõèìßóåéò ðïõ Ý÷ïõìå êÜíåé ùò ôþñá äåí Ý÷åé åíåñãïðïéçèåß
        ðëÞñùò ç ÅëëçíéêÞ õðïóôÞñéîç.  ÊÜèå ðñüãñáììá ðïõ ôñÝ÷åé óôï &os;,
	áêüìá êáé ôï êÝëõöïò ÷ñÞóôç ðïõ ÷ñçóéìïðïéïýìå, åîáñôÜôáé áðü ôéò
	ôñÝ÷ïõóåò ñõèìßóåéò <quote>locale</quote>, ãéá íá îÝñåé óå ôé ãëþóóá
        äïõëåýïõìå.</para>

      <para>Ïé ðñïêáèïñéóìÝíåò ñõèìßóåéò locale õðïóôçñßæïõí ìüíï ôçí åéóáãùãÞ
        êáé áíÜãíùóç êåéìÝíïõ óå ÁããëéêÜ, ïðüôå ðñÝðåé íá áëëÜæïõìå ôéò
        ñõèìßóåéò áõôÝò ãéá íá ìðïñåß ôï êÝëõöïò ìáò íá äïõëÝøåé óùóôÜ ìå ôçí
        ÅëëçíéêÞ ãëþóóá.</para>

      <sect3 id="shell-sh">
        <title>Ñõèìßóåéò ãéá ôï êÝëõöïò &man.sh.1;</title>

        <para>Áí ôï êÝëõöïò ðïõ ÷ñçóéìïðïéïýìå åßíáé ôï &man.sh.1;, ðñÝðåé íá
          âÜëïõìå óôï áñ÷åßï <filename>.profile</filename> ôïõ ëïãáñéáóìïý ìáò
          ôéò åîÞò ñõèìßóåéò:</para>

        <programlisting>export LANG="el_GR.ISO8859-7"
export LC_CTYPE="el_GR.ISO8859-7"
export LC_COLLATE="el_GR.ISO8859-7"
unset LC_ALL LC_MESSAGES LC_MONETARY LC_NUMERIC LC_TIME</programlisting>
      </sect3>

      <sect3 id="shell-csh">
        <title>Ñõèìßóåéò ãéá ôï êÝëõöïò &man.csh.1;</title>

        <para>Áí ôï êÝëõöïò ðïõ ÷ñçóéìïðïéïýìå åßíáé ôï &man.csh.1;, ðñÝðåé íá
          âÜëïõìå óôï áñ÷åßï <filename>.cshrc</filename> ôïõ ëïãáñéáóìïý ìáò
          ôéò åîÞò ñõèìßóåéò:</para>

        <programlisting>setenv LANG "C"
setenv LC_CTYPE "el_GR.ISO8859-7"
setenv LC_COLLATE "el_GR.ISO8859-7"
unsetenv LC_ALL LC_MESSAGES LC_MONETARY LC_NUMERIC LC_TIME</programlisting>
      </sect3>

      <sect3 id="shell-bash">
        <title>Ñõèìßóåéò ãéá ôï êÝëõöïò bash</title>

        <para>Áí ôï êÝëõöïò ðïõ ÷ñçóéìïðïéïýìå åßíáé
          ôï <application>bash</application>, ðñÝðåé íá âÜëïõìå óôï
          áñ÷åßï <filename>.bashrc</filename> ôïõ ëïãáñéáóìïý ìáò ôéò åîÞò
          ñõèìßóåéò:</para>

        <programlisting>export LANG="el_GR.ISO8859-7"
export LC_CTYPE="el_GR.ISO8859-7"
export LC_COLLATE="el_GR.ISO8859-7"
unset LC_ALL LC_MESSAGES LC_MONETARY LC_NUMERIC LC_TIME</programlisting>

        <para>Åðßóçò, åéäéêÜ ãéá ôï <application>bash</application>, ðñÝðåé íá
          âÜëïõìå êáé ôéò åîÞò ñõèìßóåéò óôï
          áñ÷åßï <filename>.inputrc</filename> ôïõ ëïãáñéáóìïý ìáò:</para>

        <programlisting>set convert-meta Off
set input-meta On
set output-meta On</programlisting>
      </sect3>
    </sect2>
  </sect1>

  <sect1 id="xorg-setup">
    <title>Ñõèìßóåéò ãéá ÅëëçíéêÜ óôï ãñáöéêü ðåñéâÜëëïí &xorg;</title>

    <para>Ôá ðéï óõíçèéóìÝíá ãñáöéêü ðåñéâÜëëïí åñãáóßáò óå &os; âáóßæïíôáé
      óôçí ðëáôöüñìá <application>&xorg;</application>.  Ïé ñõèìßóåéò ãéá
      õðïóôÞñéîç Åëëçíéêþí óå &xorg; åßíáé åíôåëþò ßäéåò ìå áõôÝò ðïõ
      ÷ñçóéìïðïéåß ôï ðåñéâÜëëïí &xorg; êáé óå Üëëá UNIX óõóôÞìáôá (ð.÷. óå
      GNU/Linux).</para>

    <para>Áñ÷éêÜ, ðñÝðåé íá ñõèìßóåôå ôï ðåñéâÜëëïí &xorg; Ýôóé þóôå íá îåêéíÜ
      óùóôÜ&mdash;áêüìç êáé ÷ùñßò ÅëëçíéêÜ.  Ãéá ðëçñïöïñßåò ó÷åôéêÜ ìå ôéò
      ðñþôåò áõôÝò ñõèìßóåéò,
      äåßôå <ulink url="&url.books.handbook;/x11.html">ôï áíôßóôïé÷ï êåöÜëáéï
      óôï Åã÷åéñßäéï ôïõ &os;</ulink>.</para>

    <para>Áöïý êáôáöÝñåôå íá ñõèìßóåôå ôá ðÜíôá ãéá íá îåêéíÜ ôï ãñáöéêü
      ðåñéâÜëëïí &xorg;, ðñÝðåé íá ôïðïèåôÞóåôå ôéò ðáñáêÜôù ãñáììÝò óôï
      áñ÷åßï <filename>/etc/X11/xorg.conf</filename>:</para>

    <programlisting>Section "InputDevice"
    Identifier "Keyboard1"
    Driver "kbd"
    Option "XkbRules" "xorg"
    Option "XkbModel" "pc105"
    Option "XkbLayout" "us,el"
    Option "XkbOptions" "grp:alt_shift_toggle"
EndSection</programlisting>

    <para>Áí óôï áñ÷åßï <filename>/etc/X11/xorg.conf</filename> õðÜñ÷åé Þäç
      Ýíá ôÝôïéï ôìÞìá, ìðïñåßôå íá ôñïðïðïéÞóåôå ôï õðÜñ÷ïí ôìÞìá.
      ×ñçóéìïðïéÞóôå ôïí ÷áñáêôÞñá <quote><literal>#</literal></quote> ãéá íá
      ó÷ïëéÜóåôå üðïéåò ãñáììÝò äå èÝëåôå íá êñáôÞóåôå áðü ôï áñ÷éêü
      <quote><literal>InputDevice</literal></quote>.</para>

    <note>
      <para>ÃåíéêÜ, õðÜñ÷ïõí ôïõëÜ÷éóôïí äýï
        äéáöïñåôéêÜ <quote><literal>InputDevice</literal></quote> ôìÞìáôá óå
        Ýíá óõíçèéóìÝíï áñ÷åßï <filename>/etc/X11/xorg.conf</filename>:
        Ýíá ãéá ôï ðñïêáèïñéóìÝíï ðëçêôñïëüãéï êé Ýíá ãéá ôï ðñïêáèïñéóìÝíï
	ðïíôßêé.  Ðñïóï÷Þ íá êÜíåôå üðïéåò ôñïðïðïéÞóåéò Ý÷åôå êáôÜ íïõ óôï
	ôìÞìá ôï ïðïßï áíáöÝñåé ôï ðëçêôñïëüãéï (áõôü óçìáßíåé
        ôï <quote><literal>Identifier "Keyboard1"</literal></quote>
        ðáñáðÜíù).</para>
    </note>

    <para>Ìå ôéò ñõèìßóåéò ðïõ Ý÷ïõìå êÜíåé ùò ôþñá äåí Ý÷åé åíåñãïðïéçèåß
      ðëÞñùò ç ÅëëçíéêÞ õðïóôÞñéîç. Óôï &os; êÜèå ðñüãñáììá, áêüìá êáé ôï
      ðåñéâÜëëïí &xorg; ðïõ ÷ñçóéìïðïéïýìå, åîáñôÜôáé áðü ôéò ôñÝ÷ïõóåò
      ñõèìßóåéò <quote>locale</quote>, ãéá íá îÝñåé óå ôé ãëþóóá äïõëåýïõìå.</para>

    <para>Ïé ðñïêáèïñéóìÝíåò ñõèìßóåéò locale õðïóôçñßæïõí ìüíï ôçí åéóáãùãÞ
      êáé áíÜãíùóç êåéìÝíïõ óå ÁããëéêÜ, ïðüôå ðñÝðåé íá áëëÜæïõìå ôéò
      ñõèìßóåéò áõôÝò ãéá íá ìðïñåß ôï ðåñéâÜëëïí &xorg; íá äïõëÝøåé óùóôÜ ìå
      ôçí ÅëëçíéêÞ ãëþóóá.</para>

    <para>Ãéá áõôüí ôïí ëüãï ðáñáìåôñïðïéïýìå ôï
      áñ÷åßï <filename>.xinitrc</filename> óôï ëïãáñéáóìü ìáò.  Ðéï
      óõãêåêñéìÝíá èá ðñÝðåé íá ðñïóèÝóïõìå ôéò ðáñáêÜôù ãñáììÝò óå áõôü:</para>

    <programlisting>export LANG="el_GR.ISO8859-7"
export LC_CTYPE="el_GR.ISO8859-7"
export LC_COLLATE="el_GR.ISO8859-7"</programlisting>

    <para>Ðñéí îåêéíÞóåôå íá ÷ñçóéìïðïéåßôå ôá ×, âåâáéùèåßôå åðßóçò üôé Ý÷åôå
      ôéò óùóôÝò ñõèìßóåéò locale óôï êÝëõöïò óáò. ¸ôóé èá áðïöýãåôå ðéèáíÜ
      ðñïâëÞìáôá áðåéêüíéóçò Åëëçíéêþí óå êÜðïéåò åöáñìïãÝò. Äåßôå ôçí åíüôçôá
      <link linkend="shell-locale">Ñõèìßóåéò ãéá ôï êÝëõöïò ÷ñÞóôç</link>.</para>

    <para>Ìå áõôÝò ôéò ñõèìßóåéò, ôï ðåñéâÜëëïí &xorg; èá îåêéíÜ ìå ôï
      óùóôü <quote>process environment</quote> ãéá íá õðïóôçñßæåé ôçí ÅëëçíéêÞ
      ãëþóóá.</para>

    <para>ÐïëëÝò åöáñìïãÝò ðïõ ôñÝ÷ïõí óå ðåñéâÜëëïí &xorg; ìðïñïýí íá
      ñõèìéóôïýí ïñßæïíôáò ìéá óåéñÜ áðü <quote>X11 resources</quote>.  ÁõôÜ
      ôá <quote>resources</quote> åßíáé, ãåíéêÜ, æåõãÜñéá áðü ôéìÝò ôçò
      ìïñöÞò:</para>

    <programlisting>¼íïìáResource: ÔéìÞ ôïõ resource</programlisting>

    <para>Ïé ôéìÝò áõôÝò ïñßæïíôáé óôï
      áñ÷åßï <filename>.Xresources</filename> ôïõ ëïãáñéáóìïý ìáò.</para>

    <para>Ãéá ôï <application>XTerm</application> êáé áíôßóôïé÷åò åöáñìïãÝò
      ôåñìáôéêïý, ìðïñåß íá ñõèìéóôåß ç ãñáììáôïóåéñÜ Ýôóé þóôå íá
      ÷ñçóéìïðïéåßôáé ìéá ìå ÅëëçíéêÞ õðïóôÞñéîç, ïñßæïíôáò ôéò ðáñáêÜôù ôéìÝò
      óôï áñ÷åßï <filename>.Xresources</filename>:</para>

    <programlisting>XTerm*font: -misc-fixed-medium-r-normal--14-130-75-75-c-70-iso8859-7</programlisting>

    <note>
      <para>ÌåôÜ áðü áëëáãÝò óôï áñ÷åßï <filename>.Xresources</filename>, äå
        ÷ñåéÜæåôáé åðáíåêêßíçóç ôïõ ðåñéâÜëëïíôïò &xorg;.  Áñêåß áðëÜ íá
        ôñÝîïõìå ôçí åíôïëÞ:</para>

      <screen>&prompt.user; <userinput>xrdb -merge ~/.Xresources</userinput></screen>
    </note>
  </sect1>

  <sect1 id="x11-fonts">
    <title>ÅëëçíéêÝò ãñáììáôïóåéñÝò ãéá ôï ðåñéâÜëëïí &xorg;</title>

    <para>Ôï ðåñéâÜëëïí &xorg; Ýñ÷åôáé ìå Ýíá âáóéêü óýíïëï ãñáììáôïóåéñþí óå
      ìïñöÞ <quote>bitmap</quote>.  ÌåñéêÝò áðü áõôÝò Ý÷ïõí õðïóôÞñéîç
      åëëçíéêþí, åßôå ãéá ôçí êùäéêïðïßçóç &iso-greek;, åßôå ãéá ôçí
      êùäéêïðïßçóç &iso-ucs; (Universal Character Set).  Ïé âáóéêÝò bitmap
      ãñáììáôïóåéñÝò ðïõ äéáíÝìïíôáé ìå ôï &xorg; Ý÷ïõí óôï ôÝëïò áðü ôï üíïìÜ
      ôïõò ôçí êùäéêïðïßçóç, ïðüôå ìðïñåßôå íá ôéò âñåßôå åýêïëá ìå ôï
      åñãáëåßï &man.xlsfonts.1;.  Ãéá íá äåßôå, ãéá ðáñÜäåéãìá, ðïéÝò âáóéêÝò
      ãñáììáôïóåéñÝò õðïóôçñßæïõí ôçí êùäéêïðïßçóç &iso-greek; ìðïñåßôå íá
      ÷ñçóéìïðïéÞóåôå ôçí åíôïëÞ:</para>

    <screen>&prompt.user; <userinput>xlsfonts | fgrep -i <replaceable>iso8859-7</replaceable></userinput></screen>

    <para>Áíôßóôïé÷á, ãéá íá âñåßôå ðïéÝò ãñáììáôïóåéñÝò õðïóôçñßæïõí ôçí
      êùäéêïðïßçóç &iso-ucs;, ïðüôå ìðïñïýí íá ÷ñçóéìïðïéçèïýí ãéá ôçí
      áðåéêüíéóç êåéìÝíùí ìå êùäéêïðïßçóç UTF-8, ìðïñåßôå íá ÷ñçóéìïðïéÞóåôå
      ôçí åíôïëÞ:</para>

    <screen>&prompt.user; <userinput>xlsfonts | fgrep -i <replaceable>iso10646</replaceable></userinput></screen>

    <para>Áêüìç ðåñéóóüôåñåò ãñáììáôïóåéñÝò ìå õðïóôÞñéîç ãéá áðåéêüíéóç
      Åëëçíéêþí ÷áñáêôÞñùí ìðïñåßôå íá âñåßôå óôç óõëëïãÞ ôùí Ports.  Ç
      êáôçãïñßá <literal>x11-fonts</literal> ðåñéÝ÷åé óõëëïãÝò ãñáììáôïóåéñþí
      üðùò ïé ðáñáêÜôù:</para>

    <itemizedlist>
      <listitem>
        <para><filename role="package">x11-fonts/bitstream-vera</filename></para>
      </listitem>

      <listitem>
        <para><filename role="package">x11-fonts/dejavu</filename></para>
      </listitem>

      <listitem>
        <para><filename role="package">x11-fonts/liberation-fonts-ttf</filename></para>
      </listitem>

      <listitem>
        <para><filename role="package">x11-fonts/urwfonts-ttf</filename></para>
      </listitem>

      <listitem>
        <para><filename role="package">x11-fonts/webfonts</filename></para>
      </listitem>
    </itemizedlist>

    <para>¼ëåò áõôÝò ïé ãñáììáôïóåéñÝò åßíáé óå ìïñöÞ &truetype;.  ¸ôóé äåí
      Ý÷ïõí ôïõò ðåñéïñéóìïýò ìåãÝèïõò ðïõ Ý÷ïõí ïé âáóéêÝò, bitmap
      ãñáììáôïóåéñÝò, êáé ìðïñïýí íá áðåéêïíßóïõí Åëëçíéêïýò ÷áñáêôÞñåò ó÷åäüí
      óå ïðïéïäÞðïôå ìÝãåèïò, ìå áñêåôÜ éêáíïðïéçôéêÜ áðïôåëÝóìáôá.</para>

    <para>Áí ÷ñçóéìïðïéåßôå êÜðïéï áðü ôá äçìïöéëÞ ðåñéâÜëëïíôá åñãáóßáò ãéá
      &xorg;, üðùò ôï <application>GNOME</application> Þ
      ôï <application>KDE</application>, ïé &truetype; ãñáììáôïóåéñÝò áðü
      áõôÝò ôéò óõëëïãÝò âåëôéþíïõí ðÜñá ðïëý ôçí ðïéüôçôá áðåéêüíéóçò óå üëåò
      ôéò åöáñìïãÝò ôïõ ðåñéâÜëëïíôïò åñãáóßáò.  Ïðüôå óßãïõñá áîßæåé ôïí êüðï
      íá ôéò äïêéìÜóåôå.</para>
  </sect1>

  <sect1 id="various-apps">
    <title>Ñõèìßóåéò ãéá ÅëëçíéêÜ óå äéÜöïñåò åöáñìïãÝò.</title>

    <para>Ãéá íá äéáâÜæïõìå êáé íá ãñÜöïõìå &iso-greek; ÅëëçíéêÜ ìå ôïí
      åðåîåñãáóôÞ êåéìÝíïõ <filename role="package">editors/emacs</filename>
      èá ðñÝðåé íá ðñïóèÝóïõìå óôï <filename>.emacs</filename> ôïõ
      ëïãáñéáóìïý ìáò ôéò åîÞò ñõèìßóåéò:</para>

    <programlisting>(setq unibyte-display-via-language-environment t)
(if (&lt; emacs-major-version 22)
    (set-language-environment "Greek"))
(set-terminal-coding-system 'greek-iso-8bit)
(set-input-mode (car (current-input-mode))
                (nth 1 (current-input-mode))
                0)</programlisting>

    <para>Ãéá íá äéáâÜæïõìå êáé íá ãñÜöïõìå åëëçíéêÜ ìå ôïí åðåîåñãáóôÞ
      êåéìÝíïõ <filename role="package">editors/vim</filename> óå ãñáöéêü
      ðåñéâÜëëïí, èá ðñÝðåé íá ðñïóèÝóïõìå óôï áñ÷åßï
      <filename>.vimrc</filename> ôïõ ëïãáñéáóìïý ìáò ôéò åîÞò ñõèìßóåéò:</para>

    <programlisting>set gfs=fixedgr</programlisting>

    <para>Ãéá íá äéáâÜæïõìå êáé íá ãñÜöïõìå åëëçíéêÜ ìå ôï ðñüãñáììá
      çëåêôñïíéêÞò áëëçëïãñáößáò <application>mutt</application> èá ðñÝðåé íá
      ðñïóèÝóïõìå óôï <filename>.muttrc</filename> ôï ðáñáêÜôù êïììÜôé:</para>

    <programlisting>set charset="greek"
set send_charset="US-ASCII:ISO-8859-1:ISO-8859-7:UTF-8"</programlisting>
  </sect1>
</article>