did some stuff.

nothing special

commands/commands.js

@@ -40,18 +40,28 @@ function cd(req, res, raw_command) {
                 if (!req.session.state.directory.endsWith("/")) req.session.state.directory += "/";
                 respondToCommand(req, res, "", req.session.state.directory, command);
                 return;
+            }
+            else if (key === argument && fileSystem[req.session.state.directory][key] === "noperms") {
+                respondToCommand(req, res, "You don't have permission to open this directory", req.session.state.directory, command);
+                return;
             } else if (key === argument) {
                 respondToCommand(req, res, "You cannot open a file as a directory", req.session.state.directory, command);
                 return;
             }
         }
 
-        if (argument === "/" || argument === "~" || argument === "~/") {
+        if (argument === "/") {
             req.session.state.directory = "/";
             respondToCommand(req, res, "", req.session.state.directory, command);
             return;
         }
 
+        if (argument === "~" || argument === "~/"){
+            req.session.state.directory = `/home/${req.session.state.username}`;
+            respondToCommand(req, res, "", req.session.state.directory, command);
+            return;
+        }
+
         if (argument === ".." || argument === "../") {
             const lastSlashIndex = req.session.state.directory.lastIndexOf('/');
             const pathWithoutTrailingSlash = lastSlashIndex === req.session.state.directory.length - 1 ? req.session.state.directory.substring(0, req.session.state.directory.length - 1) : req.session.state.directory;
@@ -104,6 +114,7 @@ function help(req, res) {
     Here is a list of the available commands:<br><br>
 
     "help" - shows you this menu<br>
+    "clear" - clears the screen from previous ran commands<br>
     "ls" - shows you the files and directories in your current directory<br>
     "cd" - move into a folder you specify, you can use the name of the folder, or you can also use things like ../ to move back one folder<br>
     "whoami" - shows you as what user you are logged in as<br>
@@ -113,6 +124,11 @@ function help(req, res) {
     respondToCommand(req, res, text, req.session.state.directory, command);
 }
 
+
+function info(req, res){
+
+}
+
 function respondToCommand(req, res, text, directory, command) {
     res.json({
         "username": req.session.state.username,
@@ -125,10 +141,12 @@ function respondToCommand(req, res, text, directory, command) {
 module.exports = {
     getCurrentDir,
     customTextResponse,
+    
     ls,
     whoami,
     cd,
     pwd,
     cat,
     help,
+    info,
 };