Linux ss command

The ss command is used to dump socket statistics on Linux systems. It serves as a replacement for the netstat command and is often used for troubleshooting network problems.

1. What is SS command in Ubuntu?
2. What is SS in PID?
3. What is the difference between netstat and SS in Linux?
4. What is netstat vs SS vs Lsof?
5. How do I find my port number in Linux SS?
6. What is ss in Linux?
7. What does SS mean in Linux?
8. What are the headers for SS in Linux?
9. How to check port by PID?
10. What is SS in CPU?
11. What package provides SS?
12. What can I use instead of netstat in Ubuntu?
13. When using the SS command which column shows the socket type?

What is SS command in Ubuntu?

DESCRIPTION. ss is used to dump socket statistics. It allows showing information similar to netstat. It can display more TCP and state informations than other tools.

What is SS in PID?

The ss command is the replacement of the netstat command.

Similar to the output of the netstat command, the expected process information lies in the last column, too.

What is the difference between netstat and SS in Linux?

ss command is a tool used to dump socket statistics and displays information in similar fashion (although simpler and faster) to netstat. The ss command-line utility can display stats for the likes of PACKET, TCP, UDP, DCCP, RAW, and Unix domain sockets. The replacement for netstat is easier to use .

What is netstat vs SS vs Lsof?

netstat: This tool shows your server's network status. ss: You can view socket statistics with the ss tool. For example, ss allows you to monitor TCP, UDP, and UNIX sockets. lsof: This Linux utility lists open files.

How do I find my port number in Linux SS?

Open a Linux terminal application. Use ss command to display all open TCP and UDP ports in Linux. Another option is to use the netstat command to list all ports in Linux. Apart from ss / netstat one can use the lsof command to list open files and ports on Linux based system.

What is ss in Linux?

The ss command is used to dump socket statistics on Linux systems. It serves as a replacement for the netstat command and is often used for troubleshooting network problems.

What does SS mean in Linux?

The ss (socket statistics) tool is a CLI command used to show network statistics. The ss command is a simpler and faster version of the now obsolete netstat command. Together with the ip command, ss is essential for gathering network information and troubleshooting network issues.

What are the headers for SS in Linux?

The default header line of the ss command contains the following values: Netid, State, Recv-Q, Send-Q, Local Address:Port, and Peer Address:Port. Suppressing the header is useful when you need to process the ss output using other tools. -t or –tcp: Tells ss command to only display the TCP connections.

How to check port by PID?

Open a CMD prompt. Type in the command: netstat -ano -p tcp. You'll get an output similar to this one. Look-out for the TCP port in the Local Address list and note the corresponding PID number.

What is SS in CPU?

SS is short for "solid-state" and describes a solid-state device, such as a solid-state drive.

What package provides SS?

ss is provided by package iproute from the official RHEL rpm's repository.

What can I use instead of netstat in Ubuntu?

Formally, ss is the socket statistics command that replaces netstat .

When using the SS command which column shows the socket type?

The -l parameter tells ss to display listening sockets, which are omitted by default. The -e option tells ss to display detailed socket information.