Re: remove the white space



Thanks, but if i want to read from file using cat how to do that?

Bjørn Mork wrote:
Ashraf Al-Basti <Ashraf.Albasti@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

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