Archlinux free used port

// Install lsof package (example for archlinux)
sudo pacman -S lsof 

// List ports that are being used
sudo lsof -i -P -n | grep LISTEN

// lsof output example, the 2nd value is the process id (6951)
Discord   6951 damian   49u  IPv4  47939      0t0  TCP 127.0.0.1:6463 (LISTEN)

// kill the process
kill 6951

Similar codes

0 vote306 views1 answer
Delete untracked file or discard unstaged work
Shell/Bash
28 votes289 views6 answers
How to install tensorflow
Shell/Bash
0 vote292 views1 answer
Install vim in wsl
Shell/Bash
3 votes300 views1 answer
How to check in a library if it is installed in conda
Shell/Bash
0 vote281 views1 answer
Ubuntu auditd list of rules
Shell/Bash
0 vote308 views1 answer
Grep ignore repeated lines
Shell/Bash
0 vote257 views1 answer
Jenkins download
Shell/Bash
0 vote278 views1 answer
Bash add default argument
Shell/Bash
0 vote278 views1 answer
Clam av debian not installing
Shell/Bash
4 votes279 views1 answer
Sail add php mongodb extension
Shell/Bash