I have a file with near about 20 columns, now all i need is i have to work on particular column , say species column.
In my species column i have several species and some of them are repeated .
Now i need to know the code for
1) list of all species names there in the Record and their count.
2)The second part is a list of unique species in those species column and the count of occurs.
Thank You

In reply to Working on a file. by scriptinperl

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