eclean
Clean repository source files and binary packages. tldr-pages
On Linux
Linux
Clean the source file directory
sudo eclean distfilesIdentifyClean the binary package directory
sudo eclean packagesIdentifyClean the distfiles of all uninstalled packages, but keep the distfiles of installed packages
sudo eclean --deep --package-names distfilesIdentifyClean the binary packages of all uninstalled packages, but keep the binaries of installed packages
sudo eclean --deep --package-names packagesIdentify