Find orphan nginx/Apache configs left by Plesk

comm -23 <(for i in /etc/nginx/plesk.conf.d/webmails/*.conf; do basename "${i%_*}"; done | sort) <(plesk bin site -l | idn | sort)
comm -23 <(for i in /etc/nginx/plesk.conf.d/vhosts/*.conf; do basename "${i::-5}"; done | sort) <(plesk bin site -l | idn | sort)
comm -23 <(for i in /etc/nginx/plesk.conf.d/ip_default/*.conf; do basename "${i::-5}"; done | sort) <(plesk bin site -l | idn | sort)
comm -23 <(for i in /etc/nginx/plesk.conf.d/forwarding/*.conf; do basename "${i%_*}"; done | sort) <(plesk bin site -l | idn | sort)
comm -23 <(for i in /etc/apache2/plesk.conf.d/webmails/*.conf; do basename "${i%_*}"; done | sort) <(plesk bin site -l | idn | sort)
comm -23 <(for i in /etc/apache2/plesk.conf.d/vhosts/*.conf; do basename "${i::-5}"; done | sort) <(plesk bin site -l | idn | sort)
comm -23 <(for i in /etc/apache2/plesk.conf.d/ip_default/*.conf; do basename "${i::-5}"; done | sort) <(plesk bin site -l | idn | sort)
comm -23 <(for i in /etc/apache2/plesk.conf.d/forwarding/*.conf; do basename "${i%_*}"; done | sort) <(plesk bin site -l | idn | sort)