Please forgive me if this is not the appropriate list, but I've not
been unable to google the answer, or find it in Apple's dev pages.
Is there any way to programatically interact with a UNIX tool from a
Carbon app? sysctl() gives me a one-shot run, but I'd like to launch
a tool, create some sort of a pipe to it, write to its stdin, and
read from its stdout.
Can someone please point me to a method to do this (or tell me I'm