Readers,
I have a csv file (greater than 256 columns hence unable to open in
spreadsheet) of the following format:
column header1, column header2, column header3
1,0.0e0,0.0e0,5e-6
2,0.0e0,0.0e0,6e-7
3,0.0e0,0.0e0,0.0e0
I want to perform: "if column headerx contains only values of 0.0e0,
delete the column (including the column header).
How do I start please?
Yours,
mandriva 2008
perl 588121
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