Hi, Im having trouble using the modules or the files that I wrote in the interactive mode of the ocaml. for example, If I have a file name blah.ml, how can I run it in the interactive mode?

And also for the modules

if I have blah.mli and blah.ml how can I use it in the interactive mode..... and How can I link them with other files to a main functio.

 

thank you, very much.