Add column of numbers 1

[Yarka]

Hi,

How can I add a column of numbers?

Thanks.

 

[PHV]

Any chance you could explain what you want to do ?

Hope This Helps, PH.
Want to get great answers to your Tek-Tips questions? Have a look at FAQ219-2884 or FAQ181-2886

 

[Yarka]

I've several files. Each file is formed by a column. I want to add the columns of each file.

 

[PHV]

If you want a column with line number:
pr -tn -e /path/to/input
or:
awk '{printf "%5d %s\n",NR,$0}' /path/to/input

Hope This Helps, PH.
Want to get great answers to your Tek-Tips questions? Have a look at FAQ219-2884 or FAQ181-2886

 

[Yarka]

Hi,
I want to add a column. For exemple, if my file have:
0,0001
0,0002
0,0004
0,0009
0,0001

I want to obtain the value: 0,0017

Thanks.

 

[PHV]

Something like this ?
awk '{t+=$1}END{print t}' /path/to/input

Hope This Helps, PH.
Want to get great answers to your Tek-Tips questions? Have a look at FAQ219-2884 or FAQ181-2886