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in reply to Re^4: Thx, St. Larry, for the Beauty of Sigils
in thread Thx, St. Larry, for the Beauty of Sigils

Ok so please explain "plain" in your own wording.

Cheers Rolf
(addicted to the Perl Programming Language :)
Wikisyntax for the Monastery FootballPerl is like chess, only without the dice

  • Comment on Re^5: Thx, St. Larry, for the Beauty of Sigils

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Re^6: Thx, St. Larry, for the Beauty of Sigils
by shmem (Chancellor) on Jul 27, 2019 at 14:35 UTC

    No, since you already got the meaning.

    perl -le'print map{pack c,($-++?1:13)+ord}split//,ESEL'
[reply]
      blah

      Cheers Rolf
      (addicted to the Perl Programming Language :)
      Wikisyntax for the Monastery FootballPerl is like chess, only without the dice

[reply]
        blah

        sigh... "plain variables" are "named variables". 

        $var  = "Hello world!";        # \
@ary  = qw(foo bar baz);       # - plain
%hash = qw(foo 1 bar 2 baz 3); # /

$sref = \$var;  # \
$aref = \@ary;  # - references
$href = \%hash; # /

        [download]

        References which aren't references of plain (or named) variables are anonymous.

        E.g. we speak of $ary = [] as of an anonymous array which happens to be stored in the plain (or named) scalar variable $ary, be that stored in a symbol table or a pad.

        perl -le'print map{pack c,($-++?1:13)+ord}split//,ESEL'
[reply]
[d/l]
[select]

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