jeny@jeny-xubuntu:~$ sudo apt-get install mc
[sudo] password for jeny:
Чтение списков пакетов… Готово
Построение дерева зависимостей
Чтение информации о состоянии… Готово
E: Не удалось найти пакет mc
jeny@jeny-xubuntu:~$ cat /etc/apt/sources.list
# deb cdrom:[Xubuntu 15.04 _Vivid Vervet_ - Release amd64 (20150422.1)]/ vivid main multiverse restricted universe
# See
http://help.ubuntu.com/community/UpgradeNotes for how to upgrade to
# newer versions of the distribution.
deb
http://ru.archive.ubuntu.com/ubuntu/ vivid main restricted
deb-src
http://ru.archive.ubuntu.com/ubuntu/ vivid main restricted
## Major bug fix updates produced after the final release of the
## distribution.
deb
http://ru.archive.ubuntu.com/ubuntu/ vivid-updates main restricted
deb-src
http://ru.archive.ubuntu.com/ubuntu/ vivid-updates main restricted
## N.B. software from this repository is ENTIRELY UNSUPPORTED by the Ubuntu
## team. Also, please note that software in universe WILL NOT receive any
## review or updates from the Ubuntu security team.
deb
http://ru.archive.ubuntu.com/ubuntu/ vivid universe
deb-src
http://ru.archive.ubuntu.com/ubuntu/ vivid universe
deb
http://ru.archive.ubuntu.com/ubuntu/ vivid-updates universe
deb-src
http://ru.archive.ubuntu.com/ubuntu/ vivid-updates universe
## N.B. software from this repository is ENTIRELY UNSUPPORTED by the Ubuntu
## team, and may not be under a free licence. Please satisfy yourself as to
## your rights to use the software. Also, please note that software in
## multiverse WILL NOT receive any review or updates from the Ubuntu
## security team.
deb
http://ru.archive.ubuntu.com/ubuntu/ vivid multiverse
deb-src
http://ru.archive.ubuntu.com/ubuntu/ vivid multiverse
deb
http://ru.archive.ubuntu.com/ubuntu/ vivid-updates multiverse
deb-src
http://ru.archive.ubuntu.com/ubuntu/ vivid-updates multiverse
## N.B. software from this repository may not have been tested as
## extensively as that contained in the main release, although it includes
## newer versions of some applications which may provide useful features.
## Also, please note that software in backports WILL NOT receive any review
## or updates from the Ubuntu security team.
deb
http://ru.archive.ubuntu.com/ubuntu/ vivid-backports main restricted universe multiverse
deb-src
http://ru.archive.ubuntu.com/ubuntu/ vivid-backports main restricted universe multiverse
deb
http://security.ubuntu.com/ubuntu vivid-security main restricted
deb-src
http://security.ubuntu.com/ubuntu vivid-security main restricted
deb
http://security.ubuntu.com/ubuntu vivid-security universe
deb-src
http://security.ubuntu.com/ubuntu vivid-security universe
deb
http://security.ubuntu.com/ubuntu vivid-security multiverse
deb-src
http://security.ubuntu.com/ubuntu vivid-security multiverse
## Uncomment the following two lines to add software from Canonical's
## 'partner' repository.
## This software is not part of Ubuntu, but is offered by Canonical and the
## respective vendors as a service to Ubuntu users.
# deb
http://archive.canonical.com/ubuntu vivid partner
# deb-src
http://archive.canonical.com/ubuntu vivid partner
jeny@jeny-xubuntu:~$ ping mirror.yandex.ru
PING mirror.yandex.ru (213.180.204.183) 56(84) bytes of data.
64 bytes from mirror.yandex.ru (213.180.204.183): icmp_seq=1 ttl=47 time=5539 ms
64 bytes from mirror.yandex.ru (213.180.204.183): icmp_seq=2 ttl=47 time=9901 ms
64 bytes from mirror.yandex.ru (213.180.204.183): icmp_seq=3 ttl=47 time=8993 ms
64 bytes from mirror.yandex.ru (213.180.204.183): icmp_seq=4 ttl=47 time=8085 ms
64 bytes from mirror.yandex.ru (213.180.204.183): icmp_seq=5 ttl=47 time=7177 ms
64 bytes from mirror.yandex.ru (213.180.204.183): icmp_seq=6 ttl=47 time=6169 ms
64 bytes from mirror.yandex.ru (213.180.204.183): icmp_seq=7 ttl=47 time=5289 ms
64 bytes from mirror.yandex.ru (213.180.204.183): icmp_seq=9 ttl=47 time=3273 ms
64 bytes from mirror.yandex.ru (213.180.204.183): icmp_seq=8 ttl=47 time=4281 ms
64 bytes from mirror.yandex.ru (213.180.204.183): icmp_seq=10 ttl=47 time=2265 ms
64 bytes from mirror.yandex.ru (213.180.204.183): icmp_seq=11 ttl=47 time=3045 ms
64 bytes from mirror.yandex.ru (213.180.204.183): icmp_seq=12 ttl=47 time=2435 ms
64 bytes from mirror.yandex.ru (213.180.204.183): icmp_seq=13 ttl=47 time=1735 ms
64 bytes from mirror.yandex.ru (213.180.204.183): icmp_seq=14 ttl=47 time=727 ms
^C
--- mirror.yandex.ru ping statistics ---
15 packets transmitted, 14 received, 6% packet loss, time 14079ms
rtt min/avg/max/mdev = 727.161/4922.903/9901.515/2753.865 ms, pipe 10
jeny@jeny-xubuntu:~$ ping ya.ru
PING ya.ru (213.180.204.3) 56(84) bytes of data.
64 bytes from
www.yandex.ru (213.180.204.3): icmp_seq=1 ttl=47 time=5572 ms
64 bytes from
www.yandex.ru (213.180.204.3): icmp_seq=2 ttl=47 time=7064 ms
64 bytes from
www.yandex.ru (213.180.204.3): icmp_seq=3 ttl=47 time=6177 ms
64 bytes from
www.yandex.ru (213.180.204.3): icmp_seq=4 ttl=47 time=5369 ms
64 bytes from
www.yandex.ru (213.180.204.3): icmp_seq=5 ttl=47 time=5450 ms
64 bytes from
www.yandex.ru (213.180.204.3): icmp_seq=7 ttl=47 time=3843 ms
64 bytes from
www.yandex.ru (213.180.204.3): icmp_seq=6 ttl=47 time=4843 ms
64 bytes from
www.yandex.ru (213.180.204.3): icmp_seq=8 ttl=47 time=3244 ms
64 bytes from
www.yandex.ru (213.180.204.3): icmp_seq=9 ttl=47 time=2316 ms
64 bytes from
www.yandex.ru (213.180.204.3): icmp_seq=10 ttl=47 time=1445 ms
64 bytes from
www.yandex.ru (213.180.204.3): icmp_seq=11 ttl=47 time=446 ms
^C
--- ya.ru ping statistics ---
15 packets transmitted, 11 received, 26% packet loss, time 14079ms
rtt min/avg/max/mdev = 446.543/4161.315/7064.647/1990.594 ms, pipe 8
jeny@jeny-xubuntu:~$ ping ru.archive.ubuntu.com/ubuntu/
ping: unknown host ru.archive.ubuntu.com/ubuntu/
jeny@jeny-xubuntu:~$ ping ru.archive.ubuntu.com
PING mirror.yandex.ru (213.180.204.183) 56(84) bytes of data.
64 bytes from mirror.yandex.ru (213.180.204.183): icmp_seq=1 ttl=47 time=3222 ms
^C
--- mirror.yandex.ru ping statistics ---
7 packets transmitted, 1 received, 85% packet loss, time 6040ms
rtt min/avg/max/mdev = 3222.218/3222.218/3222.218/0.000 ms, pipe 4
jeny@jeny-xubuntu:~$ uname -a
Linux jeny-xubuntu 3.19.0-15-generic #15-Ubuntu SMP Thu Apr 16 23:32:37 UTC 2015 x86_64 x86_64 x86_64 GNU/Linux
jeny@jeny-xubuntu:~$ top
top - 18:01:23 up 10 min, 2 users, load average: 0,09, 0,22, 0,21
Tasks: 144 total, 2 running, 142 sleeping, 0 stopped, 0 zombie
%Cpu(s): 2,8 us, 1,0 sy, 0,0 ni, 96,2 id, 0,0 wa, 0,0 hi, 0,0 si, 0,0 st
KiB Mem: 2048364 total, 775000 used, 1273364 free, 41192 buffers
KiB Swap: 2558972 total, 0 used, 2558972 free. 300092 cached Mem
PID USER PR NI VIRT RES SHR S %CPU %MEM TIME+ COMMAND
1837 jeny 20 0 793328 202848 76596 S 4,0 9,9 0:26.93 firefox
752 root 20 0 286288 51824 25724 S 2,7 2,5 0:12.08 Xorg
16 root 20 0 0 0 0 S 0,3 0,0 0:00.35 kworker/1:0
1429 jeny 20 0 172432 19900 16048 S 0,3 1,0 0:01.22 xfwm4
1777 jeny 20 0 405616 26480 19336 S 0,3 1,3 0:00.93 xfce4-terminal
1964 jeny 20 0 33396 3108 2604 R 0,3 0,2 0:00.01 top
1 root 20 0 35120 5248 3676 S 0,0 0,3 0:00.99 systemd
2 root 20 0 0 0 0 S 0,0 0,0 0:00.00 kthreadd
3 root 20 0 0 0 0 S 0,0 0,0 0:00.00 ksoftirqd/0
5 root 0 -20 0 0 0 S 0,0 0,0 0:00.00 kworker/0:0H
7 root 20 0 0 0 0 S 0,0 0,0 0:00.42 rcu_sched
8 root 20 0 0 0 0 S 0,0 0,0 0:00.00 rcu_bh
9 root 20 0 0 0 0 R 0,0 0,0 0:00.31 rcuos/0
10 root 20 0 0 0 0 S 0,0 0,0 0:00.00 rcuob/0
11 root rt 0 0 0 0 S 0,0 0,0 0:00.00 migration/0
12 root rt 0 0 0 0 S 0,0 0,0 0:00.00 watchdog/0
13 root rt 0 0 0 0 S 0,0 0,0 0:00.00 watchdog/1
14 root rt 0 0 0 0 S 0,0 0,0 0:00.02 migration/1
15 root 20 0 0 0 0 S 0,0 0,0 0:00.00 ksoftirqd/1
17 root 0 -20 0 0 0 S 0,0 0,0 0:00.00 kworker/1:0H
18 root 20 0 0 0 0 S 0,0 0,0 0:00.11 rcuos/1
19 root 20 0 0 0 0 S 0,0 0,0 0:00.00 rcuob/1
20 root 0 -20 0 0 0 S 0,0 0,0 0:00.00 khelper
21 root 20 0 0 0 0 S 0,0 0,0 0:00.00 kdevtmpfs
22 root 0 -20 0 0 0 S 0,0 0,0 0:00.00 netns
23 root 0 -20 0 0 0 S 0,0 0,0 0:00.00 perf
24 root 20 0 0 0 0 S 0,0 0,0 0:00.00 khungtaskd
25 root 0 -20 0 0 0 S 0,0 0,0 0:00.00 writeback
26 root 25 5 0 0 0 S 0,0 0,0 0:00.00 ksmd
27 root 39 19 0 0 0 S 0,0 0,0 0:00.07 khugepaged
28 root 0 -20 0 0 0 S 0,0 0,0 0:00.00 crypto
29 root 0 -20 0 0 0 S 0,0 0,0 0:00.00 kintegrityd
30 root 0 -20 0 0 0 S 0,0 0,0 0:00.00 bioset
31 root 0 -20 0 0 0 S 0,0 0,0 0:00.00 kblockd
jeny@jeny-xubuntu:~$