textutil
Manipulate text files of various formats.
terminal-notifier
Send macOS User Notifications.
tart
Build, run and manage macOS and Linux virtual machines (VMs) on Apple Silicon.
systemsoundserverd
Core Audio related daemon.It should not be invoked manually.
systemsetup
Configure System Preferences machine settings.
system_profiler
Report system hardware and software configuration.
symptomsd
Provides services for Symptoms.framework.It should not be invoked manually.
Symptoms.framework
sw_vers
Print macOS operating system version information.
spotify
A command-line interface to Spotify.
spctl
Manage the security assessment policy subsystem.Utility for managing Gatekeeper in macOS.
softwareupdate
Update macOS App Store apps.
sntpd
An SNTP server.It should not be invoked manually.
sntp
A very Simple Network Time Protocol client program.
sips
Apple Scriptable Image Processing System.Raster/Query images and ColorSync ICC Profiles.
signal
Simplified software signal facilities.
shortcuts
Manage shortcuts.Note: you can also use the Shortcuts app.
Shortcuts
setfile
Set file attributes on files in an HFS+ directory.
securityd
This manages security contexts and cryptographic operations.Works with secd for keychain access.It should not be invoked manually.
security
Administer keychains, keys, certificates and the Security framework.
secd
Controls access to and modification of keychain items.It should not be invoked manually.