Tutorial Category

Linux Basics

  1. How To Clear Linux / UNIX BASH Shell Command Line Cache / History

    Introduction to Shell Q. I just noticed faq about clearing dns cache and there are lots of commands stored in my cache. Can you tell me the command to clear out my command history or cache from a shell prompt? A. Many programs read input from the user a line at a time. The GNU history library is able to keep track of those lines, associate arbitrary data with each line, and utilize information from previous lines in composing new ones. Bash and other shell may...
  2. How To Install Drupal 7 On Ubuntu Linux

    Install Drupal 7 In this tutorial you will learn how to Install Drupal 7 ( CMS ) on Ubuntu Linux using Apache web server and MySQL database. This installation guide assumes that Apache web server and MySQL database are already installed on your Linux system. These instructions can be also used on a Debian server or any other Debian based Linux systems. All commands below are run as root. If you are a sudo user, prefix all commands below with sudo. Prerequisites Installation # apt-get install php5-mysql apache2 \ mysql-server...
  3. An Introduction To Linux I/O Redirection

    This tutorial is part 4 of 4 in the series: Getting Started with Linux Introduction Linux Redirection The Linux redirection capabilities built into Linux provide you with a robust set of tools used to make all sorts of tasks easier to accomplish. Whether you're writing complex software or performing file management through the command line, knowing how to manipulate the different I/O streams in your environment will greatly increase your productivity. Linux Redirection Streams Input and output in the Linux environment...