If you receive a "command not found" error, you may need to install the package, which contains netstat. Debian/Ubuntu : sudo apt install net-tools Arch Linux : sudo pacman -S net-tools Essential Flags and Options Common flags used to filter and detail output include: Linux networking: 13 uses for netstat - Red Hat
The (network statistics) command is a powerful networking tool used for troubleshooting and monitoring network connections, routing tables, and interface statistics in Linux . While it is widely used, it has been largely superseded by the modern ss command in newer distributions. Installation netstat linux