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Hi,

Now is it possible to check whether array index has a value in it or empty.

In the code given below,

awk -F , '{a[$2 FS $3 FS $4]+=$1}END{for (i in a) print a[i],i}' sample*.csv

I...

Its works for me anyway. Just curious of knowing it.

Thanks for your help. :b:

Hi Chris,

I have one query here. In a csv file all fields are delimited by comma(,).

But in the code you have given,

awk -F, ' '

why does it not take each individaual field in...

Hi Chris,

Can you please explain the code. :)

Hi All,

I have some 10 files named samp1.csv, samp2.csv,... samp10.csv

Each file having the same number of fields like,

Count, field1, field2, field3.

And a source.csv file which has...

Hi All,

I am trying to read a .csv file which has some 6 columns.

Eg: samp.csv

one, two, three, four
six, seven, eight, nine

I used the following code,
for line in `cat samp.csv`...