/Shell/Bash/Linux how to see ports in use

Linux how to see ports in use

# Any of the following
sudo lsof -i -P -n | grep LISTEN
sudo netstat -tulpn | grep LISTEN
sudo lsof -i:22 # see a specific port such as 22
sudo nmap -sTU -O IP-address-Here

How to check list of open ports in linux

sudo lsof -i -P -n | grep LISTEN
sudo netstat -tulpn | grep LISTEN
sudo lsof -i:22 # see a specific port such as 22
sudo nmap -sTU -O IP-address-Here

Linux how to see ports in use

sudo netstat -tulpn | grep LISTEN

sudo lsof -i:22 # see a specific port such as 22

Similar codes

0 vote135 views2 answers
Ip command not found
Shell/Bash
0 vote137 views1 answer
Conda install passlib "windows"
Shell/Bash
7 votes121 views2 answers
Install pip arch linux
Shell/Bash
3 votes120 views6 answers
Install vue in laravel
Shell/Bash
23 votes135 views3 answers
Firebase install
Shell/Bash
0 vote134 views2 answers
Mailgun "permanent failure for one or more recipients" blocked
Shell/Bash
1 vote125 views2 answers
Git check if there are staged changes
Shell/Bash
2 votes158 views1 answer
Composer installation cmd
Shell/Bash
3 votes127 views3 answers
Uninstall vscode linux
Shell/Bash
0 vote136 views1 answer
Apache2 ubuntu code exited
Shell/Bash