ANALYSE\COMMENT [TYPE|READ|WRITE|APPEND|EDIT|DELETE] ["comment"]
This command READs, TYPEs or DELETEs an existing comment section (max.
length: 1020 characters). The options WRITE, APPEND and EDIT will
create a comment section if none is present; the options WRITE or APPEND
expect as argument the comment line (eventually inclosed in double
quotes (") when the comment is more than one word long).