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Postings from July 2022
> I am not thinking about regexp match at all.
> use strict;
> my $bar = "foo";
> print ${bar}; # prints "foo"
>
> With
> variables such as '$00', '$010', ... you can not do the same, i.e.:
>
> use strict;
> $010 = "foo";
> print ${010}; # will *not* print "foo"
Fair enough.
Thanks for the explanations!
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