I think you will get much better help if you are more specific and include a actual example of what you want want to parse -- since you have admitted your regexp doesn't work, it is hard to deduce what you are trying to do.

Eg, [VMFWLCA]{,8} is invalid (there must something before the comma), but presuming you mean "at least once, and a maximum of 8 times" (which would be {1,8}) then $1 could be any of these:

VVVVV
FMFMWWWL
C

Is that what you are trying to match?

In reply to Re: need help with a regex by halfcountplus
in thread need help with a regex by aquinom

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