diff --git a/install/lang/oc_lnc/admin.php b/install/lang/oc_lnc/admin.php
new file mode 100644
index 00000000000..e6bbe2723b7
--- /dev/null
+++ b/install/lang/oc_lnc/admin.php
@@ -0,0 +1,44 @@
+<?php
+
+// This file is part of Moodle - http://moodle.org/
+//
+// Moodle is free software: you can redistribute it and/or modify
+// it under the terms of the GNU General Public License as published by
+// the Free Software Foundation, either version 3 of the License, or
+// (at your option) any later version.
+//
+// Moodle is distributed in the hope that it will be useful,
+// but WITHOUT ANY WARRANTY; without even the implied warranty of
+// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+// GNU General Public License for more details.
+//
+// You should have received a copy of the GNU General Public License
+// along with Moodle.  If not, see <http://www.gnu.org/licenses/>.
+
+/**
+ * Automatically generated strings for Moodle installer
+ *
+ * Do not edit this file manually! It contains just a subset of strings
+ * needed during the very first steps of installation. This file was
+ * generated automatically by export-installer.php (which is part of AMOS
+ * {@link http://docs.moodle.org/dev/Languages/AMOS}) using the
+ * list of strings defined in /install/stringnames.txt.
+ *
+ * @package   installer
+ * @license   http://www.gnu.org/copyleft/gpl.html GNU GPL v3 or later
+ */
+
+defined('MOODLE_INTERNAL') || die();
+
+$string['clianswerno'] = 'n';
+$string['cliansweryes'] = 'y';
+$string['cliincorrectvalueerror'] = 'Error, valor incorrecte « {$a->value} » per lo paramètre « {$a->option} »';
+$string['cliincorrectvalueretry'] = 'Valor incorrecte, veuillez réessayer';
+$string['clitypevalue'] = 'tipe valor';
+$string['clitypevaluedefault'] = 'tipe valor, tapez Entrée per utilizar la valor per defaut ({$a})';
+$string['cliunknowoption'] = 'Options non reconnues :
+ {$a}.
+Utilisez l\'option --help.';
+$string['cliyesnoprompt'] = 'Tapez y (pour oui) o n (pour non)';
+$string['environmentrequireinstall'] = 'doit être installé e activé';
+$string['environmentrequireversion'] = 'la version {$a->needed} es requise ; vous utilisez actualament la version {$a->current}';
diff --git a/install/lang/oc_lnc/error.php b/install/lang/oc_lnc/error.php
new file mode 100644
index 00000000000..4431fff5c5a
--- /dev/null
+++ b/install/lang/oc_lnc/error.php
@@ -0,0 +1,53 @@
+<?php
+
+// This file is part of Moodle - http://moodle.org/
+//
+// Moodle is free software: you can redistribute it and/or modify
+// it under the terms of the GNU General Public License as published by
+// the Free Software Foundation, either version 3 of the License, or
+// (at your option) any later version.
+//
+// Moodle is distributed in the hope that it will be useful,
+// but WITHOUT ANY WARRANTY; without even the implied warranty of
+// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+// GNU General Public License for more details.
+//
+// You should have received a copy of the GNU General Public License
+// along with Moodle.  If not, see <http://www.gnu.org/licenses/>.
+
+/**
+ * Automatically generated strings for Moodle installer
+ *
+ * Do not edit this file manually! It contains just a subset of strings
+ * needed during the very first steps of installation. This file was
+ * generated automatically by export-installer.php (which is part of AMOS
+ * {@link http://docs.moodle.org/dev/Languages/AMOS}) using the
+ * list of strings defined in /install/stringnames.txt.
+ *
+ * @package   installer
+ * @license   http://www.gnu.org/copyleft/gpl.html GNU GPL v3 or later
+ */
+
+defined('MOODLE_INTERNAL') || die();
+
+$string['cannotcreatedboninstall'] = '<p>Impossible de crear la banca de donadas.</p>
+<p>La banca de donadas indicada existís pas e l\'utilizaire especificat a pas las autorizacions que permeton de crear una banca de donadas.</p>.
+<p>L\'administrator del site deu repassar la configuracion de la banca de donadas.</p>';
+$string['cannotcreatelangdir'] = 'Creacion del dorsièr lang impossible';
+$string['cannotcreatetempdir'] = 'Creacion del dorsièr temp impossibla';
+$string['cannotdownloadcomponents'] = 'Telecargament dels components impossible';
+$string['cannotdownloadzipfile'] = 'Telecargament del fichièr ZIP impossible';
+$string['cannotfindcomponent'] = 'Component introbable';
+$string['cannotsavemd5file'] = 'Enregistrament del fichièr md5 impossible';
+$string['cannotsavezipfile'] = 'Enregistrament del fichièr ZIP impossible';
+$string['cannotunzipfile'] = 'Descompression del fichièr ZIP impossibla';
+$string['componentisuptodate'] = 'Lo component es a jorn';
+$string['dmlexceptiononinstall'] = '<p>Una error de banca de donadas s\'es produsida [{$a->errorcode}].<br />{$a->debuginfo}</p>';
+$string['downloadedfilecheckfailed'] = 'La verificacion del fichièr telecargat a fracassat';
+$string['invalidmd5'] = 'Lo còde de contraròtle md5 es pas valid';
+$string['missingrequiredfield'] = 'Un camp obligatòri es pas completat';
+$string['remotedownloaderror'] = '<p>Lo telecargament del component sus vòstre servidor a fracassat. Verificatz los reglatges de proxy. L\'extension cURL de PHP es bravament recomandada.</p>
+<p>Vos cal telecargar manualament lo fichièr <a href="{$a->url}">{$a->url}</a>, lo copiar sus vòstre servidor a l\'emplaçament « {$a->dest} » e lo descompressar a aqueste endrech.</p>';
+$string['wrongdestpath'] = 'Camin de destinacion incorrècte';
+$string['wrongsourcebase'] = 'Adreça URL de basa de la font incorrècta';
+$string['wrongzipfilename'] = 'Nom de fichièr ZIP incorrècte';