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ID |
Category |
Severity |
Type |
Date Submitted |
Last Update |
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0001500 |
[1003.1(2016/18)/Issue7+TC2] Shell and Utilities |
Objection |
Clarification Requested |
2021-08-06 13:00 |
2024-06-11 09:07 |
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Reporter |
geoffclare |
View Status |
public |
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Assigned To |
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Priority |
normal |
Resolution |
Accepted |
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Status |
Closed |
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Name |
Geoff Clare |
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Organization |
The Open Group |
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User Reference |
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Section |
expr |
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Page Number |
2775 |
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Line Number |
91106 |
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Interp Status |
--- |
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Final Accepted Text |
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Summary |
0001500: expr EXIT STATUS needs some changes |
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Description |
The expr utility has a similar problem to the one reported for diff in bug 0001498.
In addition, exit status 2 should say that it is an error (so that a diagnostic message is required).
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Desired Action |
Change:0 The expression evaluates to neither null nor zero.
1 The expression evaluates to null or zero.
2 Invalid expression.
>2 An error occurred. to:0 The expression evaluated to neither null nor zero, and the output specified in STDOUT was successfully written to standard output.
1 The expression evaluated to null or zero, and the output specified in STDOUT was successfully written to standard output.
2 Invalid expression error.
>2 Another error occurred.
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| Tags |
tc3-2008 |
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Attached Files |
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