Shell Programming and Scripting

Hi,

We have Multiple source files which has some data, I need a K shell script which will append number '1' as the last character to all the lines of the first file and then increments the value and appends '2' to all the lines to the next file and so on.

For Example

Incoming file 1

a,aa,aa,a,aa
b,bb,bb,b,bb

Incoming file 2

c,cc,cc,c,cc
d,dd,dd,d,dd

the Output should be

Incoming file 1

a,aa,aa,a,aa,1
b,bb,bb,b,bb,1

Incoming file 2

c,cc,cc,c,cc,2
d,dd,dd,d,dd ,2


Can anyone Plz help me on this.

Thanks
Sunny.

try this code:

Code:

#! /bin/bash'

i=0;

for file in `ls`
do
  let i++  
  awk '{
          if( $0 !~[:space:]?$/)
                   suffix = " '" $i "'" 
          else 
                   suffix = ""  # no suffix ,if the line is empty

          print $0 suffix
        }' $file > $file.$i
done

. Aaron

Please don´t double post questions, continu here:

https://www.unix.com/unix-dummies-que...line-file.html

Regards