start multiple bash processes and wait for all to complete

BitFlight.io answered on May 4, 2020 Popularity 6/10 Helpfulness 9/10

answer start multiple bash processes and wait for all to complete

start multiple bash processes and wait for all to complete

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#!/bin/bash

FAIL=0

echo "starting"

./sleeper 2 0 &
./sleeper 2 1 &
./sleeper 3 0 &
./sleeper 2 0 &

for job in `jobs -p`
do
echo $job
    wait $job || let "FAIL+=1"
done

echo $FAIL

if [ "$FAIL" == "0" ];
then
echo "YAY!"
else
echo "FAIL! ($FAIL)"
fi

Popularity 6/10 Helpfulness 9/10 Language shell

Source: stackoverflow.com

Tags: bash shell wait

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Contributed on May 04 2020

BitFlight.io

0 Answers Avg Quality 2/10

start multiple bash processes and wait for all to complete

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