I'm not sure what isn't working for you. You don't need to escape the equal sign, and yes, you need the "d" modifier, unless you're actually replacing the "=" with a space. So, first, to delete it entirely: 
$fcast =~ tr/=//d;

[download]
and now to replace it with a space: 
$fcast =~ tr/=/ /;

[download]

In reply to Re: Transliteration by btrott
in thread Transliteration by cei

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