چرا بعضی از نرم افزار هارو نصب میکنم اینو میده
edris@emperator:~$ sudo apt-get install prozgui
[sudo] password for edris:
E: Could not get lock /var/lib/dpkg/lock - open (11: Resource temporarily unavailable)
E: Unable to lock the administration directory (/var/lib/dpkg/), is another process using it[/tt]?
edris@emperator:~$