nginx-apache-named-parsers.txt

#Nginx sed/grep variant

nginx -T | sed -r -e 's/[ \t]*$//' -e 's/^[ \t]*//' -e 's/^#.*$//' -e 's/[ \t]*#.*$//' -e '/^$/d' | \
sed -e ':a;N;$!ba;s/\([^;\{\}]\)\n/\1 /g' | \
grep -P 'server_name[ \t]' | grep -v '\$' | grep '\.' | \
sed -r -e 's/(\S)[ \t]+(\S)/\1\n\2/g' -e 's/[\t ]//g' -e 's/;//' -e 's/server_name//' | \
sort | uniq | xargs -L1

#Nginx sed/perl variant

nginx -Tq | perl -ln0777e '$,=$\; s/^\s*#.*\n//mg; print grep !$u{$_}++ && !m/^_$/, map m/(\S+)/g, m/\bserver_name\s++(.*?)\s*;/sg'

#Named sed/grep
#1 variant
named-checkconf -z | sed "s/zone//;s/IN//;s/\///;s/loaded //"
#2 variant
named-checkconf -z | sed "s/zone//;s/IN//;s/://;s/loaded serial//;s#/##;s/[0-9]\+//g;"
#3 variant with *.arpa filter
named-checkconf -z | sed "s/zone//;s/IN//;s/://;s/..arpa//;s/loaded serial [0-9]+//;s#/##" | sed '/^[[:space:]]$/d'

# Apache sed/grep
httpd -D DUMP_VHOSTS | egrep "'default server'|alias" | sed "s/ /\n/g" | sed "s/alias//" | sed '/^$/d'
# second
apachectl -D DUMP_VHOSTS | cut -d ' ' -f13 | sort -u | grep -v '(.*)' | grep -v '^$'
# third
 /usr/sbin/apache2ctl -S 2>&1 | awk '/namevhost/  {print $4;} '

# this one may work , it's ugly but i cannot find a better solution.
httpd -S | egrep "'default server'|alias|namevhost" | sed "s/ /\n/g"  | sed 's/(.*//' | egrep -v '(alias|namevhost|localhost|port|80|443)' | sed '/^$/d'