Hi list,
Can you look in to this?
[root@centos67 loop]# cat file1 firstname1 firstname2
[root@centos67 loop]# cat file2 lastname1 lastname2
I need a OUTPUT like this
*firstname1 lastname1firstname2 lastname2*
But I try the below command , i get below output. what is the real command to get the above output
[root@centos67 loop]# for line1 in $(cat file1 ); do for line2 in $(cat file2 ); do echo "$line1" "$line2";done;done; firstname1 lastname1 firstname1 lastname2 firstname2 lastname1 firstname2 lastname2
And also, I created a file3 like this
[root@centos67 loop]# cat file3 firstname1 lastname1 firstname2 lastname2
How can I get the same OUTPUT ?
*firstname1 lastname1firstname2 lastname2*
if I try below command, i get the below output.
[root@centos67 loop]# for i in $(cat file3);do echo $i;done; firstname1 lastname1 firstname2 lastname2
Could you pls help me to solve this ? THIS is very important to me.