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busybox
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f36caa4071bbb5bb6d098ced8116accc65370dd8
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.
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shell
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hush_test
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hush-misc
/
wait6.tests
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# In bash, "wait $!" extracts correct exitcode even if bg task has already exited
# It prints 0, then 3:
(
sleep
0
;
exit
3
)
&
sleep
1
echo $
?
wait $
!
echo $
?