Convert html-entitites / numeric entities to unicode characters?

[Harald Groven-3]

I know that I can convert i.e. the letter æ (ae) to the html entity
"æ" or the numeric entity "æ".
But is it possible to use Tidy to convert the other way around? From
"æ" to æ ? Or is this task better handeled better by other
command line tools?


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Harald Groven
h a r a l d /at/ g r o v e n dot n o