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@BarnacleBob

BarnacleBob/gist:8b2bdb8132f5dac8c1c1f3dcd9b03ed9

Created November 2, 2017 22:30
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gistfile1.txt
#!/bin/bash
echo "calling"
(
echo "sleeping 5"
( sleep 5 && echo "sleep finished" )
)&
echo "waiting for background"
wait
echo "calling"
(
echo "sleeping 5"
(sleep 5 && echo "sleep finished") &
)
echo "waiting for background"
wait
echo "exit"
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