/Shell/Bash/Linux check if a port is open

Linux check if a port is open

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

Check what ports are open linux

## if you use linux
sudo ss -tulw

Linux check if a port is open

sudo lsof -i -P -n | grep LISTEN

Similar codes

4 votes368 views5 answers
Split string in shell script
Shell/Bash
0 vote376 views1 answer
Npm install typeorm
Shell/Bash
0 vote341 views1 answer
Git 3 way merge
Shell/Bash
0 vote383 views1 answer
Jbl bt wireless headphones not working in fedora linux
Shell/Bash
5 votes391 views4 answers
Windows cmd remove a not empty directory
Shell/Bash
8 votes358 views4 answers
How to check running services in linux
Shell/Bash
5 votes322 views1 answer
Check gnome version ubuntu terminal
Shell/Bash
0 vote332 views1 answer
Bash wget file name
Shell/Bash
0 vote332 views1 answer
Bash check if file is readable
Shell/Bash
2 votes324 views2 answers
Vscode display all extensions
Shell/Bash