WordShell

• WordPress admin from the command-line - fast!
• Install, delete, update, activate, deactivate plugins/themes/core
• Update on every site - just 1 command!
• Show all available updates; auto-download, auto-install
• Takes automatic backups - can instantly restore
• wordpress.org and 3rd party plugins and multi-site supported
• Work with local files, FTP, SFTP, FTPS and FTPES sites
• Works with customisations: preserve and re-apply patches
• Full online manual and support
• And much more...
  

Example commands:

wordshell all --listupdates --everything
wordshell all akismet --update --latest
wordshell mysite contact-form-7 --rollback='2 days ago'
wordshell site1,site2,site3 --update --core --latest
wordshell nextgen-gallery --changelog --description
wordshell mysite --login
wordshell all --database --listrollbacks
wordshell mysite myplugin --showchanges