WIFI connection check

nmcli networking connectivity

sudo service NetworkManager status sudo systemctl status NetworkManager

nmcli networking off nmcli networking on

nmcli general status

Check wifi status

nmcli radio wifi

Enable WIFI

nmcli radio wifi on

if [ foo ]; then a && b; elif [ bar ]; c && d; else e && f; fi

if nmcli radio wifi | grep -q 'enabled'; then echo "wifi enabled"; else echo "wifi disabled"; fi

if nmcli radio wifi | grep -q 'disabled'; then echo "wifi disabled"; else echo "wifi enabled"; fi

if nmcli radio wifi | grep -q 'disabled'; then nmcli radio wifi on; fi

if ping -c 1 192.168.1.1 &> /dev/null; then echo 1; else echo 0; fi

ping -c 1 192.168.1.1 &> /dev/null || service NetworkManager restart