I have arch installed on my hd, but I can't establish a WPA2-encrypted network connection because wpa_supplicant is not installed. On my arch live-usb there is wpa_supplicant and there I can establish ...
I want to see how many packages from a list are not installed. I use archlinux, so I use pacman -Q to determine if a package is installed. If it is not installed, it returns a message like: "error: ...
Do you know any good GUI for pacman and arch? Where I could view packages installed and possible to install? And of course do anything as in pacman.