diff --git a/buildzip.php b/buildzip.php
index ba84917..bdf1ce6 100755
--- a/buildzip.php
+++ b/buildzip.php
@@ -51,6 +51,8 @@ fclose($fh);
 
 unlink('./docker-config.php');
 unlink('./content/lang/en-rtl.json');
+unlink('./mtt-edit-settings.php');
+
 /*
 # save only 2 languages
 $dh = opendir('./content/lang/') or die("Cant opendir lang\n");
diff --git a/src/mtt-edit-settings.php b/src/mtt-edit-settings.php
new file mode 100644
index 0000000..556c61c
--- /dev/null
+++ b/src/mtt-edit-settings.php
@@ -0,0 +1,47 @@
+<?php
+
+if ( !isset($argv) || !isset($argc) || isset($_SERVER['REMOTE_ADDR']) ) {
+    die("Run from command line only!");
+}
+if ( $argc < 3 ) {
+    die("Usage:\n".
+        "  mtt-edit-settings.php read <parameter> \n".
+        "  mtt-edit-settings.php write <parameter> <value>\n".
+        "  mtt-edit-settings.php password <password>\n"
+    );
+}
+
+$dontStartSession = true;
+require_once(__DIR__ . '/init.php');
+
+$cmd = $argv[1];
+$param = $argv[2];
+$value = $argc > 3 ? $argv[3] : null;
+
+
+switch ($cmd) {
+    case 'read': cmd_read($param, $value); break;
+    case 'write': cmd_write($param, $value); break;
+    case 'password': cmd_password($param); break;
+    default: die("Unknown command: $cmd\n");
+}
+
+
+function cmd_read($param) {
+    print Config::get($param) . "\n";
+}
+
+function cmd_write($param, $value) {
+    if ($value === null) {
+        die("Can not write '$param': value is not specified\n");
+    }
+    print ("Set '$param' to '$value'\n");
+    Config::set($param, $value);
+    Config::save();
+    print ("Done!\n");
+}
+
+function cmd_password($value) {
+    $value = passwordHash($value);
+    cmd_write('password', $value);
+}