tldr/pages/linux/netstat.md

# netstat

> Displays various networks related information such as open connections, open socket ports etc

- List all ports

`netstat -a`

- List all listening ports

`netstat -l`

- Display PID and program names

`netstat -p`

- Find out which port a process is running (e.g. find out which port ssh is listening on)

`netstat -ap | grep ssh`

- Find out which process is listening on a particular port

`netstat -ap | grep ':80'`
netstat tldr 2014-09-11 16:08:56 +05:30			`# netstat`

			`> Displays various networks related information such as open connections, open socket ports etc`

Edit list items to be valid markdown. Makes it conform to the convention from the rest of the pages. 2015-04-11 14:14:31 +02:00			`- List all ports`
netstat tldr 2014-09-11 16:08:56 +05:30
			`netstat -a`

Edit list items to be valid markdown. Makes it conform to the convention from the rest of the pages. 2015-04-11 14:14:31 +02:00			`- List all listening ports`
netstat tldr 2014-09-11 16:08:56 +05:30
			`netstat -l`

Edit list items to be valid markdown. Makes it conform to the convention from the rest of the pages. 2015-04-11 14:14:31 +02:00			`- Display PID and program names`
netstat tldr 2014-09-11 16:08:56 +05:30
			`netstat -p`

Edit list items to be valid markdown. Makes it conform to the convention from the rest of the pages. 2015-04-11 14:14:31 +02:00			`- Find out which port a process is running (e.g. find out which port ssh is listening on)`
netstat tldr 2014-09-11 16:08:56 +05:30
			`netstat -ap \| grep ssh`

Edit list items to be valid markdown. Makes it conform to the convention from the rest of the pages. 2015-04-11 14:14:31 +02:00			`- Find out which process is listening on a particular port`
netstat tldr 2014-09-11 16:08:56 +05:30
			`netstat -ap \| grep ':80'`