Sorry, I forgot to show an example of the print out expected. 
Bird Big 10 20 40 50
Klein Calvin 45 30 100 80 10
Nature Mother 100 100 23

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I guess my example wasn't that good since apparently it was already alphabetized, but you get the idea. There can be any number of numbers at the end in which do NOT need to be sorted.

Also, in the first commented out split attempt, it was originally \s+\ instead of \w+\.

In reply to Re: reading a log file and sorting by last name by Anonymous Monk
in thread reading a log file and sorting by last name by Anonymous Monk

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