Hi,
I was searching how to do this but I have no idea if it is possible in perl.
I have data like this:
col1 col2 col3 col4
row1 a b
row2
row3 c
I need to extract only the name of the col (for example col3) and the
data that col has (b in this case) only if there is data. I don't have
to extract col4 row1, col2 row 2 for example.
Is this possible with Perl and wich book/guide/tutorial I should read to
learn to do this? Code will be welcome but I want to lear this technique
if it is possible.
Thanks in advance.
Pablo.
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