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HowTo: Flush Contents Of a Memcached Server Using Command Line

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I've installed memcached server under Linux but it is still showing old data. How do I flush the contents of a Memcached instance /...

Install Rkhunter

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Overview rkhunter (Rootkit Hunter) is a Unix-based tool that scans for rootkits, backdoors and possible local exploits. It does this by comparing SHA-1 hashes of important...

Docker Install on Centos 7

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Docker is a containerization technology that allows you to quickly build, test and deploy applications as portable, self-sufficient containers that can run virtually anywhere.In...

How To Use the grep Command in Linux

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How do I use grep command in Linux operating systems? Can you give me a simple example of grep command?The grep command searches the...

How to find out the spam mailing script’s location – Exim

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The Exim mail server has a lot of options/commands to find out the details of spammers easily from the command line. We can find out...

Linux: Tarball Delete ( remove ) File

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How do I delete or remove a single file from within a tar ball under Linux operating systems?You can use the following syntax to...

Install Memcache onto cPanel running CentOS

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Memcached is a service that allows entire database tables to be stored in memory, drastically speeding up queries to those tables and alleviating database load....

Basic Commands Part I: Compress and decompress files using rar, bzip,...

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This is a series of lessons of “Basic Commands “ that focuses on command-line usage, in this serie you will learn the tools and...

Linux: Finding and Locating files with find command part # 1

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Many newcomers find it difficult use the find command at shell prompt under Linux. Find is nifty tool on remote server where UNIX admin can...

How To Monitor Remote Linux Host using Nagios

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In the previous post How to install Nagios on CentOS 5 or 6 , I explained the overview, installation and configuration of Nagios 3.0 on a...