In the previous episode, you discovered how to write a shell command’s function and what its execution looks like. Now it’s time to find out how to present them to the user in the form of hierarchical menus known as “pseudo filesystem” (PFS).
In the previous episode, you discovered how to write a shell command’s function and what its execution looks like. Now it’s time to find out how to present them to the user in the form of hierarchical menus known as “pseudo filesystem” (PFS).