Measuring CPU performance with SAR command: We will continue our journey with our SAR command. We already covered on SAR command in our first post on how to install it. In this post we will see how to use SAR command to monitor...Read More
SAR command introduction in Linux SAR often used as an acronym for system activity reporter, is a versatile performance monitoring tool that forms an integral part of any system administrators’ toolkit. In Linux, the sar utility...Read More
This is our third post on “30 mindmap series” from “The Linux Juggernaut”. In this post, we are sharing GIT tool for understanding it from different angles. We tried to include couple of things Git commands Git concepts Git...Read More
The tar (Tape ARchive) tool is the most used archiving tool in Linux world. We already covered some of the compressing tools like zip/unzip, gzip/gunzip, and bzip examples which most of the time accompany this tar command. In...Read More
Different compression commands use a different type of compression algorithms. Similarly, bzip2 uses Burrows-Wheeler block sorting text compression algorithm along with Huffman coding. We already covered below similar commands...Read More
Rsync(Remote Sync) is one of the most efficient and secure data copying tool in Linux and Unix world. Rather than just copying, it can be called as synchronization tool. Whenever rsync is used to copy the files, it does it like...Read More
The Linux OS can do many things for you at no cost. Only thing is you should know what tool(an open source tool?) you should use. Creating gif files from a video file is not an exception for this. When I tried to explain about...Read More
In this blog, we assume that you want to connect your laptop (having a WLAN interface) to your local wifi in command-line without using the Linux Network Manager shown below First, find what wifi device you have on your machine...Read More
What is XtreemFS? XtreemFS is a fault-tolerant distributed file system adapted for different storage needs. It is characterized by it’s: Versatility : XtreemFS is an open-source technology that do not require special hardware of...Read More
What is Redis? According to wikipedia, REDIS (REmote DIctionary Server) is a software project that implements data structure servers. It is open-source, networked, in-memory, and stores keys with optional durability. According...Read More
User management is one of the most important things to understand before using any operating system. In this tutorial we will talk about user management in Linux and we will focus only on Linux command line interface. This...Read More
In part I of this blog we saw how to install and test Memcached. In this part, we will see how to use this amazing software in command line. memcached-tool We can use the default script memcached-tool...Read More
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My name is Surendra Kumar Anne. I hail from Vijayawada which is cultural capital of south Indian state of Andhra Pradesh. I am a Linux evangelist who believes in Hard work, A down to earth person, Likes to share knowledge with others, Loves dogs, Likes photography. At present I work at Bank of America as Sr. Analyst Systems and Administration. You can contact me at surendra (@) linuxnix dot com.