All articles sent to you will be packed, compressed and encoded. This will reduce the volume and the total number of transmitted files. This mode is highly recommended. SEND Show list of files available on request. You can get these files by command SEND with parameters.
SEND file Get a file.
Get information about user subscriptions. User address is a regular expression in SH style. TIME Print current date and time. Usially server forget about silent user after 28 days of silence. QUIT Shows server that all commands are over.