audist@ubuntu:~$ $sudo apt-get install pulseaudio
E: Could not open lock file /var/lib/dpkg/lock - open (13: Permission denied)
E: Unable to lock the administration directory (/var/lib/dpkg/), are you root?
audist@ubuntu:~$ sudo apt-get install pulseaudio
[sudo] password for audist:
Reading package lists... Done
Building dependency tree
Reading state information... Done
pulseaudio jau instalēta jaunākā versija.
0 modernizētas, 0 instalētas no jauna, 0 tiks noņemtas un 0 netiks modernizētas.
audist@ubuntu:~$