comando makefile shell
At first you need to create your Makefile you can do that by the following command:
touch Makefile
Then you need to edit your Makefile by using one text-editor (e.g. vim,nano,pico)
Lastly in order to execute the Makefile make sure you are in the same directory as the Makefile and write in the terminal:
make // This will execute the first target of the Makefile.
make [target name] // This will execute the specific target.
Inquisitive Iguana