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Chet Ramey
16 lines
144 B
Plaintext
16 lines
144 B
Plaintext
set -o functrace
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fn() { return; }
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trap "echo fn ; fn" RETURN
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fn
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echo after 1
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unset -f fn
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fn() { eval return; }
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fn
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echo after 2
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unset -f fn
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