Re^2: reversed hash doesn't identify keys

reverse works on scalar strings as well!

$ perl -Mstrict -Mwarnings -E '
> my $word = q{Constantinople};
> my $drow = reverse $word;
> say $drow;'
elponitnatsnoC
$
[download]

I hope this is of interest.

Cheers,

JohnGG

Comment on Re^2: reversed hash doesn't identify keys Download Code

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Re^3: reversed hash doesn't identify keys by roboticus (Chancellor) on Dec 12, 2012 at 02:24 UTC
johngg: I've been writing perl for a good while now, and I'm frequently surprised at what I don't know. ...roboticus When your only tool is a hammer, all problems look like your thumb.	[reply]
Re^3: reversed hash doesn't identify keys by holly_71 (Initiate) on Dec 13, 2012 at 23:42 UTC
Thanks very much! I had one too many "reverse"s in there and it was reversing the reversed letters back...	[reply]