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Centos
How to protect GRUB with passwords
All Unix-like operating systems have a default bootloader which is GRand Unified Bootloader (GRUB). In this article we will show you how to password protect…
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Centos
Test internet speed from linux command line
Speedtest.net is a pretty good place to check your internet speeds. But there is an even simpler way. Using the speedtest-cli command line app, you…
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Internet
How to download Youtube video on linux using youtube-dl, Movgrab and ClipGrab
Youtube downloader youtube-dl is a small command-line program to download videos from YouTube.com and a few more sites. It requires the Python interpreter, version 2.x…
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Administration tools
Collect System and Hardware information using I-Nex tool
I-Nex is free system info tool (similar to CPU-Z in Windows) which is used to gather information on the main system components (devices) such as…
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Centos
Easy Rootkit hunter installation in RHEL/CentOS and Fedora linux
Rootkit Hunter (rkhunter) is a Unix-based tool that scans for rootkits, backdoors and possible local exploits. It does this by comparing SHA-1 hashes of important files with known good ones in online…
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Debian
How to install Kernel 3.13-rc6 on Ubuntu 12.10/13.04/13.10, Mint 14/15/16 and Debian Linux
Linus Torvalds has announced the immediate availability of the sixth Release Candidate in the 3.13 branch of the kernel. Linux kernel 3.13 RC6 has arrived…
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Centos
Install Lighttpd width php 5.4.23 (php-fhm) and MariaDB 5.5.34
lighttpd is a secure, fast, compliant, and very flexible web-server that has been optimized for high-performance environments. It has a very low memory footprint compared…
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Centos
Nmon – linux monitoring tools
nmon is a beutiful tool to monitor linux system performance. It works on Linux, IBM AIX Unix, Power, x86, amd64 and ARM based system such…
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Centos
Dstat linux monitoring tools
Dstat is a versatile replacement for vmstat, iostat, netstat and ifstat. Dstat overcomes some of their limitations and adds some extra features, more counters and…
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