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patch #10482: Documentation typo in parameter expansions

Submitter:  mags <argmags>
Submitted:  Fri 18 Oct 2024 07:33:34 PM UTC
   
 
Category:  None Priority:  3 - Low
Status:  Invalid Privacy:  Public
Assigned to:  None Open/Closed:  Open

Fri 18 Oct 2024 08:42:48 PM UTC, comment #1: 

Those are not errors. The colon is not required. If you omit it, you test for a parameter that is unset instead of one that is unset or null.

Chet Ramey <chet>
Group administrator
Fri 18 Oct 2024 07:33:34 PM UTC, original submission:  

Fixes a minor ${parameter:-word} expansion documentation error.

mags <argmags>

 

(Note: upload size limit is set to 16384 kB, after insertion of the required escape characters.)

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Depends on the following items: None found

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    Follow 2 latest changes.

    Date Changed by Updated Field Previous Value => Replaced by
    2024-10-18 chet StatusNone Invalid
    2024-10-18 argmags Attached File- Added docs-typo-parameter-expansion.patch, #56552

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