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Alex Rivera
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I'm trying to strip all punctuation out of a string using a simple regular expression and the php preg_replace function, although I get the following error: Compilation failed: POSIX named classes are supported only within a class at offset 0 I guess this means I can't use POSIX named classes outside of a class at offset 0. My question is, what does it means when it says "within a class at offset 0 "? $string = "I like: perl"; if (eregi('[[:punct:]]', $string)) $new = preg_replace('[[:punct:]]', ' ', $string); echo $new;
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