On Wed, Jul 4, 2018 at 1:08 AM, Kyle U <[email protected]> wrote:
> Hi all, I'm trying to follow the example in the docs under the section > "EXAMPLE: GNU Parallel as queue system/batch manager" but am having some > issues. > > I have a simple shell script that just echos a short line of data then > sleeps for 1 second in a loop. > > My command looks like: > tail -n+0 -f <(producer.sh) | parallel --lb -j1 --pipe --round consumer.sh That looks weird. See if you can make an MCVE (https://stackoverflow.com/help/mcve) and explain exactly what is the input and what commands you expect to be run. Give at least 3 examples. It may also help you to read the GNU Parallel 2018 book: http://www.lulu.com/shop/ole-tange/gnu-parallel-2018/paperback/product-23558902.html (download it at: https://doi.org/10.5281/zenodo.1146014). /Ole
