Hi there, 'MMM 3.3' is certainly not alphanumeric. Alphanumeric could be defined as a 'sequence' of alphabets combined with digits. However, if you do wish to match this in a regexp, below is the specific regexp for this particular pattern only, i.e. alpha float-number: 
/[A-Za-z]+ [0-9]+\.[0-9]+/

[download]

Hope this helps! Sumeet.

In reply to Re: Regex help for printing alphanumeric by sumeetgrover
in thread Regex help for printing alphanumeric by Anonymous Monk

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