How to use eval - is eval dangerous? No, not more than a boiling pot of water...

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Testing eval - code

echo ("hallo welt");
hallo welt

jg estiot at gmail dot com writes is the manual:
"Eval() is no more dangerous than allowing SQL injection or other security flaws within your scripts. " I think that is a good point. To understand the danger of something one has to understand its nature. One wouldn't stop using a knife in the kitchen because it is sharp. See how it works?

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