/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

0 vote179 views1 answer
Tr delete blank lines -sed
Shell/Bash
22 votes162 views3 answers
Install google chrome ubuntu
Shell/Bash
0 vote206 views1 answer
Powershell sharepoint 2010 update item
Shell/Bash
9 votes210 views4 answers
Git check which files are committed
Shell/Bash
11 votes220 views4 answers
Install curl on ubuntu
Shell/Bash
2 votes164 views1 answer
Recover lost file git
Shell/Bash
0 vote290 views1 answer
Bash script wget
Shell/Bash
0 vote170 views1 answer
How to install graphql client on manjaro linux
Shell/Bash
4 votes221 views6 answers
Flutter plugin not installed; this adds Flutter specific functionality
Shell/Bash
0 vote182 views1 answer
Pip install osgeo
Shell/Bash