Another way to look at this is via the stringization of qr//: 

c:\@Work\Perl\monks>perl -wMstrict -le
"my $x = '.';
 print for qr{$x}, qr{\Q$x}, qr{\$x}, 'etc...';
"
(?-xism:.)
(?-xism:\.)
(?-xism:\$x)
etc...

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Give a man a fish:  <%-{-{-{-<

In reply to Re^3: program cant find values that start with $ by AnomalousMonk
in thread program cant find values that start with $ by Anonymous Monk

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