46 lines
1023 B
Plaintext
46 lines
1023 B
Plaintext
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echo Default:
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echo "true | true:"
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true | true; echo $?
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! true | true; echo $?
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echo "true | false:"
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true | false; echo $?
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! true | false; echo $?
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echo "false | true:"
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false | true; echo $?
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! false | true; echo $?
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echo "exit 2 | exit 3 | exit 4:"
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exit 2 | exit 3 | exit 4; echo $?
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! exit 2 | exit 3 | exit 4; echo $?
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echo Pipefail on:
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set -o pipefail
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echo "true | true:"
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true | true; echo $?
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! true | true; echo $?
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echo "true | false:"
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true | false; echo $?
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! true | false; echo $?
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echo "false | true:"
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false | true; echo $?
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! false | true; echo $?
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echo "exit 2 | exit 3 | exit 4:"
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exit 2 | exit 3 | exit 4; echo $?
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! exit 2 | exit 3 | exit 4; echo $?
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echo Pipefail off:
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set +o pipefail
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echo "true | true:"
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true | true; echo $?
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! true | true; echo $?
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echo "true | false:"
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true | false; echo $?
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! true | false; echo $?
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echo "false | true:"
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false | true; echo $?
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! false | true; echo $?
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echo "exit 2 | exit 3 | exit 4:"
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exit 2 | exit 3 | exit 4; echo $?
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! exit 2 | exit 3 | exit 4; echo $?
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echo Done
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