Hey. Could someone explain to me how to use pipes?
I know it seems like the type of thing I should just google, but I've looked all over and can't find a good explanation.

If I have:

if($pid = fork) {
#parent
} else {
#child
}
how would I use pipes to send messages from the parent to the child and vice verca? Thanks.

In reply to Pipes (for interprocess communication) by penguin_asylum

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