diff --git a/config.sh b/config.sh
index 890b5a2..7b106fc 100755
--- a/config.sh
+++ b/config.sh
@@ -1,10 +1,53 @@
 #!/bin/bash
 
-# Overwrite false (Merge = true)
-git config --global pull.rebase false
+# Author: Eshan Roy <eshan@snigdhaos.org>
+# Author URI : https://eshanized.github.io
 
-# Github credential config
+set -e
 
-git config --global user.email "m.eshanized@gmail.com"
-git config --global user.name "Eshan Roy"
+usage() {
+    echo "Usage: ${0##*/} [--email <email>] [--username <username>] [-h]"
+    echo "   --email <email>            Set the GitHub user email"
+    echo "   --username <email>         Set the GitHub username"
+    echo "   -h                         Display the help message"
+    exit 1
+}
 
+while [[ "$#" -gt 0 ]]; do
+    case "$1" in 
+        --email)
+            EMAIL="$2"
+            shift 2
+            ;;
+        --username)
+            USERNAME="$2"
+            shift 2
+            ;;
+        -h|--help)
+            usage
+            ;;
+        *)
+            echo "Unknown argument found: $1"
+            usage
+            ;;
+    esac
+done
+
+# We will ask prompt for email address if not entered by the user
+if [ -z "$EMAIL" ]; then
+    read -p "Enter your GitHub Email: " EMAIL
+fi
+
+# We will ask prompt for username if not entered by the user
+if [ -z "$USERNAME" ]; then
+    read -p "Enter your GitHub Username: " USERNAME
+fi
+
+# Setting up github config
+git config --global user.email "$EMAIL"
+git config --global user.name "$USERNAME"
+
+# Get a confirmation message on successful update!
+echo "GitHub Configuration setup successfull!"
+echo "  User Email: $EMAIL"
+echo "  Username: $USERNAME"
\ No newline at end of file