launch
Syntax
launch <file path> [with <application>]
launch "/System/Applications/Photo Booth.app"
launch "/Users/kelly/Documents/Notes.txt"
launch "/Users/corina/Movies/The Bicentennial Man.m4v" with "/Applications/VLC.app"
Explanation
Use the launch
command to open a document or application as if it had been double-clicked in the Finder.
Use the with
argument to override what application should be used to open a document.