Problems whit Apache

[inguclaecheverria]

Hi friends, I have a problems with my Xampp instalation.

when I start the service:

xxxxxxx@xxx-desarrollo04:~$ sudo /opt/lampp/lampp startapache
/opt/lampp/lampp: line 74: arch: orden no encontrada
/opt/lampp/lampp: line 74: arch: orden no encontrada
XAMPP: Starting Apache with SSL (and PHP5)...
XAMPP: Error 1! Couldn't start Apache!
XAMPP: Starting diagnose...
XAMPP: Sorry, I've no idea what's going wrong.
XAMPP: Please contact our forum http://community.apachefriends.org/f/

Then my webserver no plays, please help me...

Thanks