Linux

Table of Contents Finding CPU utilization is one of the important tasks. Linux comes with various utilities to report CPU...

Table of Contents Let’s suppose you need to insert some data into a large file. Because of its size, it’d...

Table of Contents Let’s suppose we need to insert some data at a specific line of a large file. Because...

Table of Contents Issue In some cases, you get the following error when update or install a package on CentOS...

Table of Contents The LEMP software stack is a group of software that can be used to serve dynamic web...

Table of Contents As a system administrator, you are probably dealing with a lot of services every day. On Linux,...

Table of Contents This tutorial will help you to Start/Stop and Restart the network services on a CentOS 8 or...

Table of Contents Typically, in most network configurations, the IP address is assigned dynamically by the router DHCP server. Setting...

Table of Contents Typically, in most network configurations, the IP address is assigned dynamically by the router DHCP server. Setting...

Table of Contents Typically, in most network configurations, the IP address is assigned dynamically by the router DHCP server. Setting...