Command Line Interface (CLI)

The command line Interface is an application that accepts text commands. The interface is provided by the Terminal binary.

Scripting refers to the action of chaining consecutive actions in a logical order to perform multiple operations with or without human interaction.

SH is a POSIX-compliant command interpreter. It re-execs bash, dash or zsh, this behavior is configured in the symbolic link located at /private/var/select/sh.