If you want data extraction (as opposed to data validation) 

@list = /(\d+(?:\.\d+)*|A*|B*)/g;

[download]

Update: The above doesn't work. Fix: 

@list = /(\d+(?:\.\d+)*|A+|B+)/g;

[download]

In reply to Re: g matching after a single regular match by ikegami
in thread g matching after a single regular match by throop

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