Manual Wireless Network Configuration

Unencrypted WLAN connect manually

sudo ifconfig wlan0 down
sudo dhclient -r wlan0
sudo ifconfig wlan0 up

iwconfig

sudo iwconfig wlan0 essid "Name Of Network"
sudo iwconfig wlan0 mode Managed
sudo iwconfig wlan0 ap MA:CA:DD:RE:SS:ZZ
sudo dhclient wlan0

Search For Networks:
sudo iwlist scan

Possible Network Handling Software:

netapplet

wifi-radar

gtkwifi

kwifimanager

netswitch

getwifi