search for: fifo2

...ts the input stream of a process and the other one the output of the same process. The problem is that R behaves very different when running the commands directly in the interpreter than when running via a script file. Here is the script #! /usr/bin/Rscript --vanilla # The fifos (fifo1 and fifo2) were previously created # in Linux with mkfifo # First we open fifo2 for reading: cc2 <- fifo("fifo2", "r+") # We launch a process just to count lines, words and chars, # with fifo1 as its input and fifo2 as its output, the # process won't wait:...