Answers:
从手册页:
-s (-short)
Short output format. Prints tag names instead of descriptions.
Add up to 3 -s options for even shorter formats:
-s - print tag names instead of descriptions
-s -s - no extra spaces to column-align values
-s -s -s - print values only
所以,
exiftool -s -s -s -make x.jpg
你在那里。