human
What do I need to do to open applications using terminal on Mac?
assistant
Open Applications Using Terminal on Mac
1. Use "open -a appname" to launch an app.
2. Use "open path/to/file -a appname" to open a file with an app.
3. Add "-g" to keep the file in the background.
4. Add "-F" to open a fresh copy of the app.
5. Use "-n" to open multiple instances.