Programming Perl(4th) page 27

$val ||="2"; # Set $val to 2 if it isn't already "true".

James

There's never enough time to do it right, but always enough time to do it over...

In reply to Re: What is the purpose of '||=' in the example code for Spreadsheet::XLSX by jmlynesjr
in thread What is the purpose of '||=' in the example code for Spreadsheet::XLSX by vt220

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