{
    ask('databasetype','Database type?','mysql');
    output("Sorry, invalid option\n\n"), redo
        if not grep getConf('databasetype') eq $_, @databases;
}

[download]
Unless @databases is so large that you need the short-circuiting behaviour of the foreach version.

Makeshifts last the longest.

In reply to Re^2: On goto by Aristotle
in thread On goto by zachlipton

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