Updated Tips and Tricks (markdown)

Tips-and-Tricks.md

@@ -164,3 +164,29 @@ This works best if you use public key authentication (or GSSAPI/Kerberos authent
 # Automatically update your Dotbot config file when you add files in Git
 
 You can use this tool (implemented as a Git pre-commit hook) to automatically update Dotbot's config file when adding files in Git: https://github.com/gwerbin/dotbot-autobot.
+
+# Uninstall script
+
+Currently, dotbot does not support uninstalling the symlinks. This scirpt is a good starting point for people who want this feature ([source](https://github.com/anishathalye/dotbot/issues/152#issuecomment-394129600))
+
+```python
+#!/usr/bin/env python
+
+from __future__ import print_function
+
+import yaml
+import os
+
+CONFIG="install.conf.yaml"
+
+stream = open(CONFIG, "r")
+conf = yaml.load(stream)
+
+for section in conf:
+    if 'link' in section:
+        for target in section['link']:
+            realpath = os.path.expanduser(target)
+            if os.path.islink(realpath):
+                print("Removing ", realpath)
+                os.unlink(realpath)
+```