ClamAV Private Database Mirror Updater Tool

cvdupdate is a command-line tool designed to facilitate the creation and maintenance of private mirrors for ClamAV antivirus databases. It efficiently downloads the latest ClamAV signature databases (CVDs) and associated patch files (CDIFFs), replacing the older `clamdownloader.pl` script. The library is actively maintained, with its current version being 1.2.0, and receives regular updates to support new ClamAV features and address bug fixes.