Nice-to-have-plugins

WordPress > WebSite-SicherheitsTools

WordPress > WebSite-SpeedChecks

https://gtmetrix.com

WordPress > Cookie-Checks

https://www.cookiemetrix.com/

WordPress > WebSite-Theme-Detector

https://whatwpthemeisthat.com/

WordPress Installation via Shell (wget WP + Skript):

wget https://wordpress.org/latest.tar.gz && tar -xzvf latest.tar.gz
wp-and-plugins-installer.sh_Herunterladen
wget https://expanic.at/wp/wp-and-plugins-installer.sh && chmod 700 wp-and-plugins-installer.sh

Make the script executable (chmod +x) and then run it like this:
./wp-and-plugins-installer.sh
or with explicit naming of shell like this:
bash wp-and-plugins-installer.sh

# Komplettes SKRIPT für Installation + Plugins
#
# WordPress latest version runterladen, entpacken und Installer löschen
#
wget http://wordpress.org/latest.tar.gz;
tar xfz latest.tar.gz;
mv wordpress/* ./;
rmdir ./wordpress/;
rm -f latest.tar.gz readme.html license.txt liesmich.html ./wp-content/plugins/hello.php;
#
# Plugins runterladen
#
cd ./wp-content/plugins/;
wget https://downloads.wordpress.org/plugin/wordpress-seo.latest-stable.zip https://downloads.wordpress.org/plugin/jetpack.latest-stable.zip https://downloads.wordpress.org/plugin/cachify.latest-stable.zip https://downloads.wordpress.org/plugin/sucuri-scanner.latest-stable.zip https://downloads.wordpress.org/plugin/auto-tag-links.latest-stable.zip;
for i in *.zip;
do unzip $i;
done;
rm *.zip;
cd ../../;
Batch Install WordPress Plugins using WP-CLI Bash Script
Eigenes Plugin für WordPress Batch-Installationen
Best Plugins for WordPress Websites

How can I set a WordPress post to private by default instead of public?

Add the following code snippet in your theme’s function file.

function force_type_private($post) { if ($post['post_type'] == 'post') { if ($post['post_status'] != 'trash') $post['post_status'] = 'private'; } return $post; } add_filter('wp_insert_post_data', 'force_type_private');

Changed the boolean to:

if (($post['post_type'] == 'post')&&(!current_user_can('administrator')))

So only Admin can publish. Works as intended.