readme

README.md

@@ -27,10 +27,18 @@ Hewwo, wowld!
 $ ./owo -o output.txt "Hello, world!"
 ```
 
-## Building
-to build the program, run the following command (note that you need g++ installed):
+### to clipboard:
 ```bash
-$ g++ -o owo owo.cpp
+$ ./owo -c "Hello, world!"
+```
+
+## Building
+to build the program, run the following command:
+```bash
+$ cmake . -B build
+$ cd build && make
+$ ./owo "Hello, world!"
+hewwo, wowld!
 ```
 
 ## Installation