Nmap linux

// Installation

sudo apt-get install nmap

// Usage

nmap 127.0.0.1 		// Simple TCP Scan
nmap 127.0.0.1 -p- 		// TCP Scan of all ports
sudo nmap -sU 127.0.0.1 	// UDP Scan
sudo nmap 127.0.0.1/24 	// Entire Network Scan
nmap 127.0.0.1 -p 22 	// Scan only port 22
nmap 127.0.0.1 -p 22-80 	// Scan ports 22 to 80

Similar codes

2 votes177 views2 answers
Journalctl vacuum
Shell/Bash
0 vote185 views1 answer
Git stash stack overflow
Shell/Bash
12 votes181 views3 answers
Git update all submodules
Shell/Bash
-2 votes195 views2 answers
Ubuntu disable auto suspend command line
Shell/Bash
0 vote181 views1 answer
Add user to vboxuser gruop arch
Shell/Bash
0 vote171 views1 answer
Install web2py
Shell/Bash
2 votes186 views6 answers
Ubuntu kill process
Shell/Bash
74 votes193 views6 answers
Ubuntu kill port
Shell/Bash
0 vote159 views1 answer
Cant change window manager ubuntu 20.04
Shell/Bash
0 vote189 views1 answer
Ssh into vagrant
Shell/Bash