RE: which is the best command to use

[Arno Schuring]

> 
> well, I have two files:
> 
> File_a.txt
> a
> a
> a
> 
> File_b.txt
> b
> b
> b
> 
> I wish to get a file_ab.txt as
> a b
> a b
> a b
> 

man 1 paste   Regards,Arno