Section 1 Basic FTP commands introduce the file transfer software using the format: FTP. If the connection is successful, the system will prompt the user to enter the user name and password: LOGIN: (Enter a legal user name or "ANONMOUS"): PASSWORD: (Enter a legal user name Password, if you log in with "ANONMOUS", generally no password is required): After entering the FTP site you want to connect to, the user can perform corresponding file transfer operations. Some important commands and similar commands are as follows: 1)HELP、?、RHEIP、REMOTEHELP HELP displays the command description on the LOCAL side. If it is not accepted, it displays all available commands; ?Equivalent to HELP, for example: ?CD: RHELP is the same as HELP, except that it is used to display the command description of the REMOTE side; REMOTEHELP is equivalent to RHELP. 2)ASC(ASCll), Bm(BmARY), IMAGE, TYPE ASCII switches the transmission mode to text mode (can only be used to transmit DOC files because it is 7-BIT); BINARY switches the transmission mode to binary mode (this mode is used for all except text files); IMAGE is equivalent to BINARY: TYPE allows you to change or display the current transmission mode. 3)BYE、QUIT