... may be more readable as (what I believe is the equivalent POSIX class) ...

Right -- and I totally agree (and yes I'm pretty sure the POSIX expression is equivalent). But "more readable" can be different things to different people; e.g. a specific numeric range can lead to less uncertainty or doubt, compared to having to recall the exact syntax and meaning of an expression consisting of extra punctuation around a term that tends to be misused or misunderstood by less experienced programmers...

In reply to Re^3: stripping characters from html by graff
in thread stripping characters from html by jonnyfolk

Title:
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