Re^2: Perl Concatenate vs Append Operator

But!

perl -MO=Terse -E'our $str; $str = $str . " ";'
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and

perl -MO=Terse -E'our $str; $str .= " ";'
[download]

Comment on Re^2: Perl Concatenate vs Append Operator Select or Download Code

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Re^3: Perl Concatenate vs Append Operator by McA (Priest) on Aug 19, 2014 at 18:47 UTC
Hi, I'm so used to lexical variables that I didn't think about that. That's really interesting. Thank you for that insight. McA	[reply]