added create-user script

scripts/create-user

@@ -0,0 +1,26 @@
+#!/bin/sh
+
+# User information
+USERNAME="$1"
+PASSWORD="$2"
+USER_DIRECTORY="./users/$USERNAME"
+
+# Check if the username and password are provided
+if [ -z "$USERNAME" ] || [ -z "$PASSWORD" ]; then
+  echo "Username and password are required."
+  exit 1
+fi
+
+# Create the user (-m creates their home directory)
+sudo useradd -m "$USERNAME"
+
+# Check if the user was created successfully
+if [ $? -ne 0 ]; then
+	echo "Failed to create user."
+	exit 1
+fi
+
+# Set the password
+echo "$USERNAME:$PASSWORD" | sudo chpasswd
+
+echo "User $USERNAME created successfully."