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

0 vote144 views1 answer
Terminator config location
Shell/Bash
0 vote139 views1 answer
How to install particular version of rabbitmq
Shell/Bash
0 vote176 views2 answers
Find more than one extension file in linux
Shell/Bash
1 vote122 views1 answer
Linux ip addr add
Shell/Bash
18 votes130 views3 answers
Origin git
Shell/Bash
1 vote136 views1 answer
Git pull everything from development branch to feature branch
Shell/Bash
0 vote146 views1 answer
Purge opencv ubuntu 20.04
Shell/Bash
0 vote129 views1 answer
Windows check line ending of file
Shell/Bash
5 votes199 views2 answers
How to extract rar file in ubuntu
Shell/Bash
0 vote166 views1 answer
Zim files from command prompt
Shell/Bash