پاسخ : آموزش نصب درایور tl-wn727n در چند دقیقه

sudo apt-get install linux-headers-generic build-essential git
[sudo] password for usahack:
Reading package lists... Done
Building dependency tree       
Reading state information... Done
Package linux-headers-generic is not available, but is referred to by another package.
This may mean that the package is missing, has been obsoleted, or
is only available from another source