I am looking for a regexp capable of telling me whether the letters in a given string (we'll assume no spaces) are in alphabetical order. So that "abcxz" will match, but "abcda" won't.

So far the best example I could come up with is:

/a*b*...y*z*/

[download]
Thanks.

Edit, BazB: fix typo in title.

In reply to Regexp for alphabetical order match within the string by prostoalex

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