[CentOS] for loop example

Tue Jun 7 12:03:31 UTC 2016
Kenneth Porter <shiva at sewingwitch.com>

On 6/3/2016 10:41 PM, Indunil Jayasooriya wrote:
> I need a OUTPUT like this
> *firstname1 lastname1firstname2 lastname2*

An obvious solution is to use Perl. I suggest searching Stackoverflow 
for a solution using that language.

While checking, I discovered the paste program does just what you want. 
So try "man paste".