add command:touch

commands/touch.php

@@ -0,0 +1,12 @@
+<?php
+function touc($commands)
+{
+    $pwd = file_get_contents("pwd.txt");
+    if (sizeof($commands) == 2) {
+        if (!touch("fileroot" . $pwd . "/" . $commands[1])) {
+            file_put_contents("recent.txt", "Error touchting.No permissions?<br/>", FILE_APPEND);
+        }
+    } else {
+        file_put_contents("recent.txt", "Invalid number of arguments.<br/>", FILE_APPEND);
+    }
+}

static/help/touch.txt

@@ -0,0 +1,2 @@
+touch - creates a new file<br/>
+if the file already exists, it updates the timestamp<br/>

static/terminal.php/help.txt

@@ -4,4 +4,5 @@ help - displays this help message<br/>
 mkdir - creates a new directory<br/>
 pwd - shows the working directory<br/>
 rm - deletes a file or directory<br/>
+touch - creates a new file<br/>
 type help [command] to show more details<br/>

terminal.php

@@ -58,6 +58,9 @@ if (!opendir("fileroot")) {
     } else if ($commands[0] == "help") {
         include "commands/help.php";
         help($commands);
+    } else if ($commands[0] == "touch") {
+        include "commands/touch.php";
+        touc($commands);
     } else {
         file_put_contents("recent.txt", "Unknown command.<br/>try 'help' or 'help [command]'<br/>", FILE_APPEND);
     }