i've a question for which i cant find an answer
is it possible to pass commands to background processes ?
For example, to pass an "here document" to an interactive program which was forked into the background ...
what i want to do is following:
running mpg321 (with remote control interface .. ) in the background ( # mpg321 -R xxx & ) and then i need to pass its command codes to it (in the background) via a shell script ...
does anyone know, if this works (and how? ) ?