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Re: conditional print. Is correct to use it?

by duelafn (Parson)
on Oct 27, 2020 at 12:01 UTC ( [id://11123204]=note: print w/replies, xml ) Need Help??

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  1. or download this
    # ... but something forrible happens instead...
die "Expected a value for fo" unless defined($fo) and length($fo);

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