warning - not maintained

please use https://github.com/kimmobrunfeldt/concurrently

shell-parallel

run commands in parallel, exit all when one ends. exit code used to exit main process.

-x to run noisily (pipe to stdout/stderr)
-s to run silently (dont pipe to stdout/stderr)

example

shell-parallel -s './asset_server' -x './asset_server_tests'