Are you using the standard xattr command that’s built into macOS? IIRC there’s another program out there by the same name with completely different syntax. Try running type xattr; it should say something like “xattr is /usr/bin/xattr” if you’re using the standard one.
Are you using the standard
xattrcommand that’s built into macOS? IIRC there’s another program out there by the same name with completely different syntax. Try runningtype xattr; it should say something like “xattr is /usr/bin/xattr” if you’re using the standard one.