Docker Run without "docker run"

docker-minimal-example.sh

<<'EOD' docker build --rm --tag rewrite-tester --no-cache -
FROM httpd:alpine
RUN set -e \
  ; sed -i -e 's/^#LoadModule rewrite_module/LoadModule rewrite_module/' \
    -e 's/^LogLevel .*$/LogLevel debug rewrite:trace8/' \
    -e '\|<Directory "/usr/local/apache2/htdocs">|,\ </Directory> s/^    AllowOverride .*$/    AllowOverride All/' \
    /usr/local/apache2/conf/httpd.conf \
  ; echo -e ' \n\
RewriteEngine On \n\
RewriteBase / \n\
RewriteCond %{REQUEST_URI} \.(gif|jpg|jpeg|png)$ \n\
RewriteRule ^(.*)$ $1?i=jplx [DPI,QSA] \n\
RewriteCond %{REQUEST_URI} !^/sites/default/files/js/ \n\
RewriteCond %{REQUEST_URI} !^/sites/default/files/css/ \n\
RewriteRule ^sites/default/files/(.*)$ index.php?q=system/files/$1 [END,QSA,R] \n\
' | tee /usr/local/apache2/htdocs/.htaccess \
  ; httpd-foreground & sleep 1 \
  ; apk add curl \
  ; curl -I 'http://127.0.0.1/sites/default/files/Slide074.png?abc' \
  ; exit 123
EOD
;: https://stackoverflow.com/a/58527089/367456