macos - Mac OSX change file association per file on the command line - Super User - superuser.com

PHOTO EMBED

Fri Dec 04 2020 03:23:25 GMT+0000 (Coordinated Universal Time)

Saved by @canering 

xattr -wx com.apple.LaunchServices.OpenWith \
"`xattr -px com.apple.LaunchServices.OpenWith FILEWITHGOODTYPE`" FILETOCHANGE
content_copyCOPY

https://superuser.com/questions/259248/mac-osx-change-file-association-per-file-on-the-command-line