How to Install fdisk Command on Ubuntu 22.04 In Ubuntu 22.04, the fdisk command is no longer included by default in the base installation. fdisk is a powerful command-line tool used for disk partitioning and management in Linux systems. If you find that fdisk is not found on your Ubuntu 22.04 system, you can easily install it using the following steps:
Open a Terminal: You can open a terminal by pressing Ctrl + Alt + T or by searching for “Terminal” in the application menu.
How to Install ifconfig Command on Ubuntu 22.04 The ifconfig command, which has been a staple for network configuration on Linux systems for many years, is no longer included by default in recent versions of Ubuntu, including Ubuntu 22.04. Instead, the ip command is now the recommended tool for network configuration.
Why ifconfig is no longer included The ifconfig command has been deprecated in favor of the more modern and versatile ip command.
How to Install iptables Command on Ubuntu 22.04 In Ubuntu 22.04, the iptables command is no longer included by default. This change is due to the transition to using nftables as the default packet filtering framework. However, iptables can still be installed and used if needed.
What is iptables and What Does it Do? iptables is a user-space utility program that allows a system administrator to configure the IP packet filter rules of the Linux kernel firewall, implemented in the Netfilter project.
How to Install netstat Command on Ubuntu 22.04 In Ubuntu 22.04, the netstat command is no longer included by default in the base system. This command was commonly used to display network connections, routing tables, interface statistics, masquerade connections, and multicast memberships. However, it has been deprecated in favor of newer tools such as ss and ip that provide similar functionality in a more efficient way.
If you are accustomed to using netstat and would like to continue using it in Ubuntu 22.
