Srv dials the given address and initializes the connection to serve the 9P protocol.
It then posts the resulting connection in the current name space
-a option causes
srv to post a pre-authenticated connection to the file system
aname (by default, the empty string;
-n option causes
srv to reject authentication attempts by clients,
useful if the remote server is known not to require authentication.
Srv authenticates over the 9P connection to establish a valid auth fid.
Keypattern, if specified, is used to select the key used for authentication.
Client attach requests are rewritten to use the specified
aname and auth fid.
9fs command executes the
srv necessary to make available the files of
9fs recognizes some special names,
sources to make the file server
sources.cs.bell-labs.com available as service
9fs is an
script; examine it to see what local conventions apply.