busybox/shell/hush_test/hush-misc/wait4.tests
Denys Vlasenko 02affb4afd hush: rework "wait %jobspec" to work in non-interactive shells too
Also add tests. wait5.tests so far fails (but works for ash and dash).

function                                             old     new   delta
builtin_wait                                         305     283     -22

Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
2016-11-08 00:59:29 +01:00

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sleep 1 | (sleep 1;exit 3) & wait %1
echo Three:$?