|
|
establishing connection with e-kermit running on LINUX from my operating system
10-23-2011
establishing connection with e-kermit running on LINUX from my operating system
|
|
This is a slightly lobotomized kermit. The help command, the script facility, and the automatic dial support have been re- moved. The ? and ESC commands still work, so there is still rea- sonable built-in help. The only V7 kermit feature that does not work is the ability to see whether there are input characters waiting. This means that you will not be able to ask for status during a file transfer (though this is not critical, because ker- mit prints a dot every so often and other special characters whenever there is an error or timeout). Start kermit, and then type the following to open a 2400 baud session, for example: (It is more convenient if you put these commands in .kermrc in your home directory, so that they get done automatically whenever you run kermit.) This will connect you to the modem or whatever on the serial port. Now log into the other system. When you want to transfer files, run kermit on the other system. To it, type This puts its kermit into a sort of slave mode where it ex- pects commands from the kermit running on your MINIX system. Now come back to the command level on MINIX kermit, by typing the es- cape character followed by c. (Kermit will tell you the current escape character when you do the connect command.) At this point you can issue various commands. Your kermit will coordinate things with kermit on the other machine so that you only have to type commands at one end. Common commands are Filenames can include wildcards. By default, kermit works in a system-independent, text mode. (In effect it assumes that the whole world is MS-DOS and converts end of line and file names ac- cordingly.) To send binary files, you will want to type on both ends before starting any transfers. This disables CR LF to new- line conversion. If both of your systems are some flavor of UNIX, you might as well put this in .kermrc on both ends and run in binary mode all the time. Also, if both systems are UNIX it is recommended that you use on both ends. This causes it to keep file names unchanged, rather than mapping to legal MS-DOS names. Here is a typical .kermrc for use on On the other end of the line, for example, the host at your local computer center to which you want to transfer files, a typical profile might be: Kermit has many other options and features. For a pleasant and highly readable description of it, see the following book: Title: Kermit: A File Transfer Protocol Author: Frank da Cruz Publisher: Digital Press Date: 1987 ISBN: 0-932376-88 For information about recent kermit developments, versions for other systems, and so forth, please contact: Christine M. Gianone Manager, Kermit Development and Distribution University Center for Computing Activities Columbia University 612 West 115th Street New York, N.Y. 10025 Over 400 versions of kermit are available, so it is likely there is one for any computer your system might want to talk to. Co- lumbia University also publishes a newsletter about kermit that can be requested from the above address.