how to read AND write the same popen()?

[Conor P. Cahill]

In article <3326 at idunno.Princeton.EDU> millercb at phoenix.Princeton.EDU (Clifford B Miller) writes:
>Under a System V environment (Silicon Graphics 3.2.1 IRIX specifically),
>I want to use popen(3) as both an input and output filter.  In other words,
>I want to be able to write out to a pipe from popen("cmd","r") and also be

RTFFAQ posting to this newsgroup.  (specifically question # 26)


-- 
Conor P. Cahill            (703)430-9247        Virtual Technologies, Inc.,
uunet!virtech!cpcahil                           46030 Manekin Plaza, Suite 160
                                                Sterling, VA 22170