This article will explain how you can install and configure a PXE Server on RHEL/CentOS 7 x64-bit with mirrored local installation repositories, sources provided by CentOS 7 DVD ISO image, with the help of DNSMASQ Server.
Creating a New Ext4 File System (Partition) in Linux
The ext4 or fourth extended filesystem is a widely-used journaling file system for Linux. It was designed as a progressive revision of the ext3 file system and overcomes a number of limitations
Processes by Memory Usage with top in Batch Mode
Similarly to the previous tip about find out top processes by RAM and CPU usage, you can also use top command to view the same information. Perhaps there’s an extra advantage of this
Glances – An Advanced Real Time System Monitoring Tool for Linux
Earlier, we’ve written about many Linux System Monitor Tools that can be used to monitor performance of Linux systems, but we think that, most users prefer the default one that comes with
Commands of APT-GET & APT-CACHE for Package Management
This article explains how quickly you can learn to install, remove, update and search software packages using apt-get and apt-cache commands from the command line. This article provides some useful commands that will help you to handle package management in Debian/Ubuntu based
Vi/Vim Editor Tips & Tricks to Enhance Your Skills – 1
The need to learn how to use text editors in Linux is indisputable. Every system administrator and engineer deal with configuration (plain text) files on a daily basis, and most