در این خروجی که من گرفتم ؛
narcissus@narcissus-desktop:~$ sudo aptitude install nmap
[sudo] password for narcissus:
Reading package lists... Done
Building dependency tree
Reading state information... Done
Initializing package states... Done
Writing extended state information... Done
Building tag database... Done
Couldn't find any package whose name or description matched "nmap"
No packages will be installed, upgraded, or removed.
0 packages upgraded, 0 newly installed, 0 to remove and 0 not upgraded.
Need to get 0B of archives. After unpacking 0B will be used.
Writing extended state information... Done
Reading package lists... Done
Building dependency tree
Reading state information... Done
Reading extended state information
Initializing package states... Done
Building tag database... Done
این خط منظورش چه برنامه ای هست:
Need to get 0B of archives