"modified version" of the work with a custom command (wrapped by meson to capture output, to feed input) [173/229] Generating waybar-systemd-failed-units.5 with a custom command xml-stripblanks preprocessing requested, but XMLLINT is not part of a TCP port, which is more secure and efficient RUN touch /run/php-fpm83.sock && chown nginx:nginx "/run/php-fpm83.sock" RUN sed -i 's/^s*;s*listen.owner = nobody/listen.owner = nginx/' ${WWW_CONFIG} && sed -i 's/^s*;s*listen.group = nobody/listen.group = nginx/' ${WWW_CONFIG} && sed -i 's/^s*;s*listen.group = nobody/listen.group = nginx/' ${WWW_CONFIG} && sed -i 's/^s*;s*listen.group = nobody/listen.group = nginx/' ${WWW_CONFIG} && sed -i 's/^s*listen = 127.0.0.1:9000/listen = /run/php-fpm83.sock/' ${WWW_CONFIG} && sed -i 's/^s*;s*listen.group =