hi all ,

i have three files that contain numbes as the first column .
i want to add these files together so the numbers from the first file is in the first column ; the numbers from the second file in the second column; and the numbers from the third file in the third column .


as an example :

file1 file2 file3
12 23 236
13 234 234
134 233 234
14 237 233
14 2367 232
14 2399 232



file 4
12 23 236
13 234 234
134 233 234
14 237 233
14 2367 332
14 2399 232

thank in advance

This sounds like it could be a homework problem. If it is, please read the rules. If it isn't, please let us know what you've tried so far, and what specific problem you're having.

Thanks,
ZB

Sorry friends,

Even Im also trying for the same things,

Actually I have 4 report files each contains Jobs name, order date, run date and status. I have to generate one resultant report which looks to be:

job name Order date run date status

I've tried to select each column values into seperate variables and used echo.

echo "$var1\t" >> result.report
echo"$var2\t" >> result.report
echo "$var3\t" >> result.report
echo "$var4\n" >> result.report

It is working well but I want to know are there any ways to achieve this?

Your help will be appreciated.

Many Thanks and Regards.
Love

have u tried using paste command
paste f1 f2

hey raom,

thanks for introducing 'paste'. its new for me.

regards
prajit

Hi,

Try this way...

Let us say, your data is in file1 file2 file3 and file4.

--------------------------------------------------------------------------
#!/bin/ksh

rm a1 b1 c1 d1

cat file1 | while read record
do
echo $record | cut -d" " -f1 >> a1
done

cat file2 | while read record
do
echo $record | cut -d" " -f1 >> b1
done

cat file3 | while read record
do
echo $record | cut -d" " -f1 >> c1
done

cat file4 | while read record
do
echo $record | cut -d" " -f1 >> d1
done

paste a1 b1 c1 d1
--------------------------------------------------------------------------

Best Regards,
Sridhar M