Fetched 295 kB in 9s (31.1 kB/s) Reading package lists... Done Reading package lists... Done Building dependency tree Reading state information... Done Calculating upgrade... Done The following packages will be upgraded: python-software-properties 1 upgraded, 0 newly installed, 0 to remove and 0 not upgraded. Need to get 23.5 kB of archives. After this operation, 12.3 kB of additional disk space will be used. Get:1 http://archive.ubuntu.com/ubuntu/ precise-updates/main python-software-properties all 0.82.7.7 [23.5 kB] Fetched 23.5 kB in 0s (119 kB/s) (Reading database ... 118706 files and directories currently installed.) Preparing to replace python-software-properties 0.82.7 (using .../python-software-properties_0.82.7.7_all.deb) ... Unpacking replacement python-software-properties ... Processing triggers for man-db ... Setting up python-software-properties (0.82.7.7) ...
alar@GA-7VASMFS:~$ sudo apt-get install python-software-properties=2.7 [sudo] password for alar: Reading package lists... Done Building dependency tree Reading state information... Done E: Version '2.7' for 'python-software-properties' was not found