how i can know the command use in my old dos ted program?

DAVEINCAPS December 12, 2014 at 20:27:16

If you google the exact program name along with the word 'manual' you might find a download. Also sometimes if you do a /? after the command that starts the program that will access its help file--if one exists. So for example if typing 'ted' and enter gets the program going then ted/? and enter might list the commands. (That works for regular dos commands too.)