diff --git a/module6.ipynb b/module6.ipynb
index 0bcd648..68d5023 100644
--- a/module6.ipynb
+++ b/module6.ipynb
@@ -7,12 +7,101 @@
     "# Interacting with the Command Line Shell"
    ]
   },
+  {
+   "cell_type": "markdown",
+   "metadata": {},
+   "source": [
+    "## Basic Linux Commands"
+   ]
+  },
   {
    "cell_type": "code",
    "execution_count": null,
    "metadata": {},
    "outputs": [],
-   "source": []
+   "source": [
+    "mkdir mynewdir\n",
+    "cd mynewdir/\n",
+    "/mynewdir$ pwd\n",
+    "/mynewdir$ cp ../spider.txt .\n",
+    "/mynewdir$ touch myfile.txt\n",
+    "/mynewdir$ ls -l \n",
+    "#Output:\n",
+    "#-rw-rw-r-- 1 user user   0 Mai 22 14:22 myfile.txt\n",
+    "#-rw-rw-r-- 1 user user 192 Mai 22 14:18 spider.txt\n",
+    "/mynewdir$ ls -la\n",
+    "#Output:\n",
+    "#total 12\n",
+    "#drwxr-xr-x  2 user user  4096 Mai 22 14:17 .\n",
+    "#drwxr-xr-x 56 user user 12288 Mai 22 14:17 ..\n",
+    "#-rw-rw-r--  1 user user     0 Mai 22 14:22 myfile.txt\n",
+    "#-rw-rw-r--  1 user user   192 Mai 22 14:18 spider.txt\n",
+    "/mynewdir$ mv myfile.txt emptyfile.txt\n",
+    "/mynewdir$ cp spider.txt yetanotherfile.txt\n",
+    "/mynewdir$ ls -l\n",
+    "#Output:\n",
+    "#total 8\n",
+    "#-rw-rw-r-- 1 user user   0 Mai 22 14:22 emptyfile.txt\n",
+    "#-rw-rw-r-- 1 user user 192 Mai 22 14:18 spider.txt\n",
+    "#-rw-rw-r-- 1 user user 192 Mai 22 14:23 yetanotherfile.txt\n",
+    "/mynewdir$ rm *\n",
+    "/mynewdir$ ls -l\n",
+    "#total 0\n",
+    "/mynewdir$ cd ..\n",
+    "rmdir mynewdir/\n",
+    "ls mynewdir\n",
+    "#ls: cannot access 'mynewdir': No such file or directory\n",
+    "\n"
+   ]
+  },
+  {
+   "cell_type": "markdown",
+   "metadata": {},
+   "source": [
+    "## Redirecting streams"
+   ]
+  },
+  {
+   "cell_type": "code",
+   "execution_count": null,
+   "metadata": {},
+   "outputs": [],
+   "source": [
+    "cat stdout_example.py \n",
+    "#!/usr/bin/env python3\n",
+    "print(\"Don't mind me, just a bit of text here...\")\n",
+    "./stdout_example.py \n",
+    "#Output: Don't mind me, just a bit of text here...\n",
+    "./stdout_example.py > new_file.txt\n",
+    "cat new_file.txt \n",
+    "#Output: Don't mind me, just a bit of text here...\n",
+    "./stdout_example.py >> new_file.txt\n",
+    "cat new_file.txt \n",
+    "#Output: Don't mind me, just a bit of text here...\n",
+    " #Don't mind me, just a bit of text here...\n",
+    "cat streams_err.py \n",
+    "#!/usr/bin/env python3\n",
+    "\n",
+    "data = input(\"This will come from STDIN: \")\n",
+    "print(\"Now we write it to STDOUT: \" + data)\n",
+    "raise ValueError(\"Now we generate an error to STDERR\")\n",
+    "./streams_err.py < new_file.txt\n",
+    "#This will come from STDIN: Now we write it to STDOUT: Don't mind #me, just a bit of text here...\n",
+    "#Traceback (most recent call last):\n",
+    "  #File \"./streams_err.py\", line 5, in <module>\n",
+    "    #raise ValueError(\"Now we generate an error to STDERR\")\n",
+    "#ValueError: Now we generate an error to STDERR\n",
+    "./streams_err.py < new_file.txt 2> error_file.txt\n",
+    "#This will come from STDIN: Now we write it to STDOUT: Don't mind #me, just a bit of text here...\n",
+    "cat error_file.txt \n",
+    "#Traceback (most recent call last):\n",
+    "  #File \"./streams_err.py\", line 5, in <module>\n",
+    "    #raise ValueError(\"Now we generate an error to STDERR\")\n",
+    "#ValueError: Now we generate an error to STDERR\n",
+    "echo \"These are the contents of the file\" > myamazingfile.txt\n",
+    "cat myamazingfile.txt \n",
+    "#These are the contents of the file\n"
+   ]
   }
  ],
  "metadata": {