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hush: implement "return NUM in trap sets $? after trap"
[oweals/busybox.git]
/
shell
/
hush_test
/
hush-misc
/
exitcode_trap3.tests
1
# "return" in trap should not use last command's exitcode,
2
# but exitcode on entering the trap.
3
trap "echo TERM;return" term
4
f() {
5
(sleep 1; kill $$) &
6
until (exit 42) do (exit 42); done
7
}
8
f
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echo 42:$?