diff --git a/README.md b/README.md
index edfa580..4e7b937 100644
--- a/README.md
+++ b/README.md
@@ -1 +1,9 @@
 # Arch Linux Cheatsheet
+Cheatsheet for Arch Linux installation
+
+## Basic Commands
+
+### Installing packages
+```bash
+sudo pacman -S <pkg name>
+```