du -sk /var/cache/apt/ /var/lib/apt/lists/ 1311 /var/cache/apt/ 0 /var/lib/apt/lists/ ls -la /var/cache/apt/ total 1311 drwxr-xr-x 3 root root 74 Nov 23 17:37 . drwxr-xr-x 16 root root 140 Dec 2 15:17 .. drwxr-xr-x 3 root root 42 Nov 23 17:37 archives -rw-r--r-- 1 root root 1303741 Nov 23 17:37 pkgcache.bin -rw-r--r-- 1 root root 37638 Nov 23 17:37 srcpkgcache.bin