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Thanks it works.

Hi,
I want to subtract a number from all columns except the first column. I have a number of files each having different columns around 60/70. How to do that in awk or any other command?
Thanks
...

thanks

Hi
I have a file with 3 columns. say,
infile:
1 50 68
34 3 23
23 4 56
-------
-------

I want to generate n files from this file using a loop so that 1st column in output file is...

Thanks..
It helped

I need to update a text file within a loop so that the value is added creating a new column at the end. I cannot use paste because I dont know the number of files. If I use >> the value is added...

I works. Thank you

Hi,
I want to print column value based on row number say multiple of 8.

Input file:
line 1 67 34
line 2 45 57
. . .
. . .
line 8 12 46
. . .
. . .
line 16 24 90
. . .
. . .
line...