[Haskell-cafe] ptys and hGetContent problem

[Ivan Lazar Miljenovic]

> And further...
> If I do want to use an interactive program which needs input, how do I
> send ctrl-d or ctrl-c?
> tail -f needs ctrl-c (or I need to kill the process)

You want Ctrl-d in Unix-based OSs and Ctrl-z in Windows:
http://en.wikipedia.org/wiki/End_of_File .  Ctrl-c kills a program.

-- 
Ivan Lazar Miljenovic
Ivan.Miljenovic at gmail.com
IvanMiljenovic.wordpress.com