03-25-2011
How consistent is the header and the data? Please give an example. Or, is it always one single line of header and two lines of data throughout the whole file? Please explain.
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hi 2 all
i need to get single column from one csv file
anyone help me !
>cat file.csv
name,age
x,1
y,2
z,3
Use code tags please, ty.
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hdr=$(cut -c1 $path$file|head -1)#extract header”H”
trl=$(cut -c|path$file|tail -1)#extract trailer “T”
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