In a word, context. Try: 

for (1..2) { print scalar NEXTVAL($it); }

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Examine what is said, not who speaks -- Silence betokens consent -- Love the truth but pardon error.
Lingua non convalesco, consenesco et abolesco. -- Rule 1 has a caveat! -- Who broke the cabal?
"Science is about questioning the status quo. Questioning authority".
In the absence of evidence, opinion is indistinguishable from prejudice.

In reply to Re: HOP file iterator by BrowserUk
in thread HOP file iterator by ady

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