I was under the impression that in this case brackets around a variable name are just to clarify things and $x was a synonym to ${x}. Is ${x.$y} a special case? https://perldoc.perl.org/perlref#Not-so-symbolic-references calls that a not-so-symbolic reference! Tomorrow I will post a question as I am still confused on the boundaries.

thanks

In reply to Re^5: Filehandle/array naming by bliako
in thread Filehandle/array naming by JSAWS

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