Grep
From Federal Burro of Information
get rid of comments, even lines that start with space and then have comments:
more /etc/apache2/vhosts.d/default_vhost.include | egrep -v '^\s?#'
get rid of comments, even lines that start with space and then have comments:
more /etc/apache2/vhosts.d/default_vhost.include | egrep -v '^\s?#'