Manual pages - Section 5: the Plan 9 File Protocol, 9P
- intro — introduction to the Plan 9 File Protocol, 9P
- attach, auth — messages to establish a connection
- clunk — forget about a fid
- error — return an error
- flush — abort a message
- open, create — prepare a fid for I/O on an existing or new file
- read, write — transfer data from and to a file
- remove — remove a file from a server
- stat, wstat — inquire or change file attributes
- version — negotiate protocol version
- walk — descend a directory hierarchy