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hush: add support for "set -e"
[oweals/busybox.git]
/
shell
/
hush_test
/
hush-signals
/
usage.right
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trap -- 'a' EXIT
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trap -- 'a' INT
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trap -- 'a' USR1
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trap -- 'a' USR2
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trap -- 'a' USR1
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trap -- 'a' USR2
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trap -- 'a' USR2