How to develop background only running process and can respond to keystrokes

[symadept]

Hi,

Kindly provide me any pointers to background only running process and which can respond to keystrokes also.

Any pointers highly appreciable.

Regards
Symadept

[ElDiabloConCaca]

Please be more specific. This question is much too vague for anyone to help you.

It would be child's play to create a simple shell script that responds to a keystroke, then run it in the background using standard UNIX execute behavior, specifying background (&).

Is this what you want? Or do you want something in Cocoa? Objective-C? Perl? C? C++?