https://www.servercake.blog/wp-content/uploads/2017/03/update-subdomain.pngPlesk or Parallels Plesk Panel is a control panel used in Windows-based web hosting. It helps in managing the website easier even for beginners with its graphical user interface. To update an existing subdomain using cli-linux on Plesk, use the following command
plesk bin subdomain –update sample -domain example.com -new_name forum
or
plesk bin subdomain -u sample -domain example.com -new_name forum