Linux Network information

networkgw.md

Linux Network information:

Default gateway:

ip route | awk '/^default/ { print $3 }'

IP:

hostname -I

arp:

arp -n

sudo ip -s -s neigh flush all

Wireless:

# coolest
nmcli dev wifi

Frequency

ifconfig | grep wlp
sudo iwlist wlp4s0 frequency

ssid

iwgetid -r

scanning

sudo iwlist wlp4s0 scan

sudo iw dev wlp4s0 scan
sudo iw dev wlp4s0 scan | egrep 'SSID:' | sed 's|^[[:blank:]]*||g'
sudo iw dev wlp4s0 scan | egrep 'SSID:|signal|^BSS' | sed 's|^[[:blank:]]*||g'