nuada · January 13, 2015 10:24
diff --git a/multiprocessing.sh b/multiprocessing.sh
 #!/bin/bash

 max_jobs=4

 for i in $(seq 10); do
        while [[ $(jobs | wc --lines) -ge ${max_jobs} ]]; do
                sleep 1
        done

        # Do the job
        (
                echo "Job $i"
                sleep $(((RANDOM % 5)+1))
                echo "Job $i done"
        ) &
 done
 wait
	#!/bin/bash

	max_jobs=4

	for i in $(seq 10); do
	while [[ $(jobs \| wc --lines) -ge ${max_jobs} ]]; do
	sleep 1
	done

	# Do the job
	(
	echo "Job $i"
	sleep $(((RANDOM % 5)+1))
	echo "Job $i done"
	) &
	done
	wait
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