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> Reading index-functions I get the impression that split is a function.

That's taken from perlfunc and there it clearly states

Here are Perl's functions (including things that look like functions, like some keywords and named operators ) arranged by category.

It should better have been named "keyword-index"

Cheers Rolf
_{(addicted to the Perl Programming Language :)

Wikisyntax for the Monastery}

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