Targets are the fundamental building block of bu. The are a group of dependent tasks with multiple options. The syntax is fundamentally similar to how make does things, and many make scripts will run in bu. Your first target Let’s look at the simplest target. demo: echo hello bu world 𝄽 17:06 I ● [<command line>:demo] "echo hello bu world 𝄽" hello bu world 𝄽 17:06 I ● 0 [<command line>:demo] As you can see bu executes the shell script and displays the output.