Install and use smem – Linux Memory Reporting/Statistics Tool
In a shared memory environment, which is a technique used by most operating systems, there is a challenge of counting the memory several times. This ...
Read moreLinux dig command (Domain Information Groper) examples for DNS Lookup
Dig (Domain Information Groper) is a networking tool that can query DNS servers for information. It can be very helpful for diagnosing problems with domain ...
Read moreWhat is Ext2, Ext3 & Ext4 and how to create and convert Linux File systems
A filesystem is a way of storing, organizing and accessing files (and/or directories) on a storage device. Some examples of filesystems are FAT, NTFS for ...
Read moreThe Linux top command understanding
The top program provides a dynamic real-time view of a running system. It can display system summary information as well as a list of processes ...
Read moreHow to install and use CoreFreq – CPU monitoring tool for linux
CoreFreq is a CPU monitoring software designed for 64-bits Processors w/ architectures Intel Atom, Core2, Nehalem, SandyBridge and superior, AMD Family 0F. CoreFreq provides a ...
Read moreHow to use tar command
How to install and use vnstat (Network Traffic Monitor) in linux
vnStat is a console-based network traffic monitor for Linux and BSD that keeps a log of network traffic for the selected interface(s). It uses the ...
Read moreSSH Passwordless Login Using SSH Keygen
SSH (Secure SHELL) is an open source and most trusted network protocol that is used to login into remote servers for execution of commands and ...
Read moreInstall and use Log File Navigator – lnav in Ubuntu and CentOS linux
The Log File Navigator, lnav, is an enhanced log file viewer that takes advantage of any semantic information that can be gleaned from the files ...
Read moreInstall Taskwarrior (terminal based todo application) on Ubuntu based distribution
Taskwarrior is Free and Open Source Software that manages your TODO list from your command line. It is flexible, fast, efficient, and unobtrusive. It does ...
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