:/var/cache/apt# du -sh * 4.0K apt-file 9.3M archives 21M pkgcache.bin 21M pkgcache.bin.InpgdZ 22M pkgcache.bin.K9JUn6 22M pkgcache.bin.nChibf 21M srcpkgcache.bin is it safe to remove srcpkgcache.bin pkgcache.bin.nChibf pkgcache.bin.K9JUn6 pkgcache.bin.InpgdZ and pkgcache.bin Thanks with best regards,