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Re^4: Looking for a regular expression for the following pattern.

by Laurent_R (Canon)
on Mar 29, 2018 at 16:03 UTC ( #1211988=note: print w/replies, xml ) Need Help??


in reply to Re^3: Looking for a regular expression for the following pattern.
in thread Looking for a regular expression for the following pattern.

It is true that the OP is not specific enough (far from that), but if you're suggesting /^[a-z0-9_]+$/i, you might as well suggest /^\w+$/. And this is even less specific than the examples shown by the OP.

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