Networking tools
In this i will write about networking tools like
- nmap
- ping
- netstat
- dig
- iptables
Ifconfig¶
Find the primary IP of local machine¶
Get the IP of all interfaces:
ifconfig | grep -Eo 'inet (addr:)?([0-9]*\.){3}[0-9]*' | grep -Eo '([0-9]*\.){3}[0-9]*' | grep -v '127.0.0.1'
Get the IP of a specific interface:
For eg (wlo1)
ifconfig wlo1 | grep -Eo 'inet (addr:)?([0-9]*\.){3}[0-9]*' | grep -Eo '([0-9]*\.){3}[0-9]*' | grep -v '127.0.0.1'