Convert text to audible speech.
Query and manage sqlite databases.
Manipulate disk images using the DiskImages framework.
Manipulate text files in various formats.
Copy files and directories while preserving file attributes and permissions.
Manage Time Machine backups.
Capture a screenshot from command line.
Displays a hierarchial view of the I/O Kit registry.
Execute AppleScripts and other OSA language scripts and commands.
Paste the contents of clipboard to the terminal.