launchd:tldr:cd3e9

The command "/sbin/launchd" refers to the launchd daemon executable located in the /sbin directory on Unix-like systems such as macOS or FreeBSD.

Launchd is a system-wide process manager and service management framework that handles the launching, controlling, and monitoring of daemons, services, and user processes on a system. It is responsible for starting and managing various processes at different stages of booting or when certain events occur.

When executed, "/sbin/launchd" initiates the launchd daemon, which then loads and runs the necessary system services and user processes according to the instructions specified in launchd configuration files. These configuration files, typically found in directories like "/Library/LaunchDaemons" or "/System/Library/LaunchDaemons", define the behavior and dependencies of processes that should be launched and managed by launchd.

In summary, "/sbin/launchd" is the command used to start the launchd daemon, which is a fundamental component of the operating system responsible for managing processes and services.