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ID Category Severity Type Date Submitted Last Update
0001500 [1003.1(2016/18)/Issue7+TC2] Shell and Utilities Objection Clarification Requested 2021-08-06 13:00 2022-01-06 10:40
Reporter geoffclare View Status public  
Assigned To
Priority normal Resolution Accepted  
Status Applied  
Name Geoff Clare
Organization The Open Group
User Reference
Section expr
Page Number 2775
Line Number 91106
Interp Status ---
Final Accepted Text
Summary 0001500: expr EXIT STATUS needs some changes
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).
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.
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.

Tags tc3-2008
Attached Files

- Relationships
related to 0001498Applied diff exit status when an error occurs while writing the differences 

There are no notes attached to this issue.

- Issue History
Date Modified Username Field Change
2021-08-06 13:00 geoffclare New Issue
2021-08-06 13:00 geoffclare Name => Geoff Clare
2021-08-06 13:00 geoffclare Organization => The Open Group
2021-08-06 13:00 geoffclare Section => expr
2021-08-06 13:00 geoffclare Page Number => 2775
2021-08-06 13:00 geoffclare Line Number => 91106
2021-08-06 13:00 geoffclare Interp Status => ---
2021-08-06 13:01 geoffclare Relationship added related to 0001498
2021-12-02 16:34 Don Cragun Status New => Resolved
2021-12-02 16:34 Don Cragun Resolution Open => Accepted
2021-12-02 16:34 Don Cragun Tag Attached: tc3-2008
2022-01-06 10:40 geoffclare Status Resolved => Applied

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