23 lines
233 B
Text
Executable file
23 lines
233 B
Text
Executable file
# no output -- default state
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echo ___
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trap
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# assign some traps
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echo ___
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trap "a" EXIT INT USR1 USR2
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# show them all
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echo ___
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trap
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# clear one
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echo ___
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trap 0 INT
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echo ___
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trap
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# clear another
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echo ___
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trap "-" USR1
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echo ___
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trap
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