Shorter still, but (IMHO) just as readable ...

print "Numbers only please" until <STDIN> =~ /^(\d+)$/;
return $1;

[download]

    --k.


In reply to Re: Re: Can this If/Else be condensed into a 1 liner with a trailing If? by Kanji
in thread Can this If/Else be condensed into a 1 liner with a trailing If? by jerrygarciuh

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