unix-linux

SCP (Secure Copy) Command Tutorial with Practical Examples

Overview : This tutorial will help the system administrators to know how to securely copy files to remote linux servers from local linux machine & vice versa in UNIX like operating system.  SCP stands for Secure Copy ,it copies files between hosts over a  network.  It uses ssh for data

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shutter

Shutter – Screenshot Tool in Ubuntu Linux

Shutter is a screenshot tool in ubuntu linux. With the help of shutter we can take the screenshot of a particular area, window and full screen . We can apply different effects on screenshot image and can upload image file to image hosting site directly. Features of Shutter : It

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wordpress-logo

How to Install WordPress in Ubuntu 14.10

WordPress is a free open source blogging software and Content Management System(CMS) based on PHP and MySQL database. Managing wordpress blog or web site is very easy because of plugins (i.e for every requirement lots of WordPress Plugins are available) In this post we will discuss how to install latest

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unix-linux

How to run a command on Remote server without login to server shell prompt ?

By using SSH command, You can run a command on remote server without login to server shell. SSH Command Format: # ssh remoteuser@remotehost remotecommand Suppose I want to run ls command on remote server pk.testmail.com parveen@Earth:~$ ssh root@pk.testmail.com ls The authenticity of host ‘ pk.testmail.com (x.x.x.x)’ can’t be established. RSA

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unix-linux

Top 100 Linux Interview Questions

Q:1 What is the boot sequence of a linux server ? Q:2 What is Hard disk driver or Hard disk module, are they different or same. Explain. Q:3 How you will get the WWN number of HBA card installed in Linux Q:4 How to check RHEL Version ? Q:5 What

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Ubuntu-vlc-player

Play Movies & MP3 songs in Ubuntu Linux

Ubuntu is the most emerging open source desktop level operating system. In Ubuntu linux we have different multimedia softwares like MPlayer, VLC & Audacious that can play movies & mp3 . In this post we will discuss how to install these multimedia software in Ubuntu 14.04 LTS / 14.10. Synaptic

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Ubuntu has released its latest Operating system Ubuntu 14.10 with codename Utopic Unicorn. Ubuntu 14.10 will be supported for 9 months for Ubuntu Desktop, Ubuntu Server, Ubuntu Core along with all other flavours. Some of the New features in Ubuntu 14.10 are listed below : Linux Kernel 3.16 - fix bugs & new hardware support including expanded architecture support for Power 8 and arm64 platforms. It also includes support for Intel Cherryview, Haswell, Broadwell and Merrifield systems, and initial support for Nvidia GK20A and GK110B GPU’s. Unity Desktop fix bugs and provides improved features that support for High-DPI displays Firefox Version 33 & Chromium version 38 LibreOffice 4.3 brings lot of improvements including PDF support & new features in Writer, Calc. Ubuntu 14.10 includes Cloud software OpenStack 2014.2 (Juno) Docker 1.2 is included in Ubuntu 14.10 Libvirt 1.2.8 - Libvirt now provides cgmanager support allowing use of libvirt inside containers without cgroups mounted. In this post we will discuss Ubuntu 14.10 (Utopic Unicorn) Desktop Installation steps with Screenshots. Step:1 Download Ubuntu 14.10 ISO file Download 64 bit Ubuntu 14.10 Download 32 bit Ubuntu 14.10 Burn the ISO file into a DVD / USB drive and boot your system with the bootable media (DVD / USB ). Step:2 Ubuntu Welcome Screen

Ubuntu 14.10 (Utopic Unicorn) Desktop Installation Guide with Screenshots

Ubuntu has released its latest Operating system Ubuntu 14.10 with codename Utopic Unicorn. Ubuntu 14.10 will be supported for 9 months for Ubuntu Desktop, Ubuntu Server, Ubuntu Core along with all other flavors. Some of the New features in Ubuntu 14.10 are listed below : Linux Kernel 3.16 – fix

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mariadb

How To Install MariaDB in CentOS 7

MariaDB is an open source database server which is created & developed by Michael ‘Monty’ Widenius (creator of MySQL).We can also say MariaDB is drop-in replacement to MySQL Server and is compatible with MySQL database. In this post we will discuss how to install & connect MariaDB in CentOS 7

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