remove the white space

[Bjørn Mork]

Ashraf Al-Basti <Ashraf.Albasti at jt.net.jo> writes:

> i have successfully replace the username from a file but it add "\n" or 
> a white space for it, i'm using echo or cat command and the same result, 
> here is the output for the debug,
> please advice how can i remove it.....

echo(1):

       -n     do not output the trailing newline



Bjørn