How to manage symlinks for nginx

Typically we create symlinks between /etc/nginx/sites-available/<example>/ to /etc/nginx-sites-enabled.

sites-enabled contains the symlinks. They can be listed:

ls -l /etc/nginx/sites-enabled

lrwxrwxrwx indicated a symlink.

Removing symlinks:

sudo ln -s /etc/nginx/sites-available/example.com /etc/nginx/sites-enabled/

Find broken symlinks:

find /etc/nginx/sites-enabled -xtype l