open

Opens files, directories and applications. More information: https://ss64.com/osx/open.html.

• Open a file with the associated application:
  open {{file.ext}}
• Run a graphical macOS [a]pplication:
  open -a "{{Application}}"
• Run a graphical macOS app based on the [b]undle identifier (refer to osascript for an easy way to get this):
  open -b {{com.domain.application}}
• Open the current directory in Finder:
  open .
• [R]eveal a file in Finder:
  open -R {{path/to/file}}
• Open all the files of a given extension in the current directory with the associated application:
  open {{*.ext}}
• Open a [n]ew instance of an application specified via [b]undle identifier:
  open -n -b {{com.domain.application}}