cat - Concatenate object content to stdout
gsutil cat [-h] url...
The cat command outputs the contents of one or more URLs to stdout. While the cat command does not compute a checksum, it is otherwise equivalent to doing:
gsutil cp url... -
(The final '-' causes gsutil to stream the output to stdout.)
Prints short header for each object. For example:
gsutil cat -h gs://bucket/meeting_notes/2012_Feb/*.txt
This would print a header with the object name before the contents of each text object that matched the wildcard.
Causes gsutil to output just the specified byte range of the object. Ranges are can be of these forms:
start-end (e.g., -r 256-5939) start- (e.g., -r 256-) -numbytes (e.g., -r -5)
where offsets start at 0, start-end means to return bytes start through end (inclusive), start- means to return bytes start through the end of the object, and -numbytes means to return the last numbytes of the object. For example:
gsutil cat -r 256-939 gs://bucket/object
returns bytes 256 through 939, while:
gsutil cat -r -5 gs://bucket/object
returns the final 5 bytes of the object.