The Online World by Odd De Presno

computer. Transfer to your local mailbox host ----------------------------------- We will explain the most commonly used method for those who only have access to file transfer by email. This method can be used by everybody. Transferring plain text files is easy. Files with imbedded word processor control codes will often have to be treated as binary files. More about this later. To transfer a text to another user, just send it as an ordinary electronic message. Getting text files from a library on a remote computer is a special case. Often, they can be had by sending a retrieval command (like GET) by email to the remote center. After a while, the file will be sent to your mailbox by email. You can read it like you read other mail. Example: The file BINSTART can be retrieved from the KIDART directory on a computer center in North Dakota, U.S.A. It explains how to retrieve binary art files from the KIDLINK project's file libraries. To get the file, send a message to the center's mail forwarding 'agent' at [email protected]. Use the following command syntax in your text: GET To get the BINSTART file, write the following command in the TEXT of your message: GET KIDART BINSTART Note that the command has to be put in the body of the mail and not in the subject field. The file will arrive in your mailbox after a while. Also, note that lists of available files are usually available by using an "INDEX " command. To get a list of files in the KIDART directory, add the command "INDEX KIDART" in your message above. Non-LISTSERV libraries may use other retrieval commands. Often, you can get information of what commands to use by sending the word HELP to a mailing service (in the Subject area or in the body of the text). Transferring binary files ------------------------- Users with a direct connection to the Internet usually have access to the FTP command (File Transfer Protocol). If they do, they often prefer FTP for transfers of binary files like computer programs, pictures, sound, and compressed text files. The bad news is that the FTP command is not available to all users of Internet mail. These will have to use "FTP by mail," or other tricks to transfer such files. More about this in a moment. The FTP command gives access to a special file transfer service. It works in the following way: