I'm trying to setup a shell script to wrap around programs for access in Kepler. My current method is to pass the string to be processed to the "Command Line Exec" actor's inputStream port. Then inside the script I have a "cat - > /tmp/$$.txt' to capture the STDIN to a tmp file. This works, in that it creates the files, but it stalls kepler. It seems that the programs are waiting for a EOF (control + d) before 'cat' will quit. Is there a better way to handle this sort of thing?
Kyle Ellrott
