> <VirtualHost {site}>
> ServerAdmin webmaster@{site}
> DocumentRoot /home_www/{site}/www
> ServerName {site}
> ErrorLog /home_www/{site}/logs/{site}-error_log
> CustomLog /home_www/{site}/logs/{site}-access_log common
> </VirtualHost>
echo '/^<VirtualHost/,/^<\/VirtualHost/s/{site}/{SITE}/g
wq' | ed file