Category: Linux

Linux Server Managment

Upgrade Fedora 16 to Fedora 17 with Preupgrade – Screenshots

This is guide, howto upgrade Fedora 16 to Fedora 17 with Preupgrade. Preupgrade download needed packages from the server, set up everything ready and then reboot to Anaconda installer and after package installation it boots to the new system.…

Fedora 17 “Beefy Miracle” Install Guide with Screenshots

This is guide with screenshots, howto install Fedora 17 “Beefy Miracle” (F17) using Live CD or Live USB. Fedora 17 “Beefy Miracle” Installation can be done also with using Fedora NetInstall (Net Install) with gPXE and BFO (boot.fedoraproject.org).…
blank

Fedora 17 nVidia Drivers Install Guide (disable nouveau driver)

Looking Fedora 22/21 nVidia Drivers Install Guide? This is guide, howto install nVidia proprietary drivers on Fedora 17 “Beefy Miracle” and disable Nouveau driver. This guide works with GeForce 6/7/8/9/200/300 series cards.…
blank

Install Skype 8.22 on Fedora 28/27, CentOS/RHEL/SL 7.5

This is guide, howto install Skype 8.22 on Fedora 28/27/26/25 on CentOS/Red Hat (RHEL)/Scientific Linux (SL) 7.5. This is actually easy process, I updated this guide and use Skype own RPM package, because it’s currently only way the install Skype.…
blank

Removing the WordPress admin file editor

How many times have you handed over a project to a client, only to receive a phone call two weeks later saying “I think I broke the site…”?…
blank

How to rename the WordPress admin account

These days WordPress lets you choose an admin username when you create a new installation, but there are probably still millions of WordPress sites out there with an admin username of “admin”.…
blank

VI and VIM Syntax Highlighting on Fedora / CentOS / Red Hat (RHEL)

This is guide, howto enable Vi and Vim text editor syntax Highlighting on Fedora / CentOS / Red Hat (RHEL). Actually on Fedora, CentOS and Red Hat (RHEL) does only have Vim (Vi IMproved), but if you run vi command it works, because it runs small/minimal version of Vim, which is like original Vi.…
blank

Install phpMyAdmin 4.3.10 on Fedora 21/20, CentOS/RHEL 6.6/5.11

This is guide, howto install phpMyAdmin 4.3.10 with Nginx or Apache on Fedora 21/20/19, CentOS 7/6.6/5.11 and Red Hat (RHEL) 7/6.6/5.11 servers. phpMyAdmin needs web server with PHP and MySQL database.…
blank

GRUB2 runlevel 3 – Howto Change runlevel on GRUB2

This is quick guide howto change runlevel on GRUB2. Title says runlevel 3 (refer to changing runlevel from 5 to 3), but yes same method of course works, if you want to change runlevel from 3 to 5, from 5 to 1 or from 3 to 1.…
blank

PHP / PDO / SQLite3 Example

This is a PHP, PDO and SQLite3 example, which demonstrates the SQLite3 databse usage with PHP-PDO. The PHP / PDO / SQLite3 example code demonstrates following things, and their use: Create / Connect SQLite3 databases Use SQLite3 file and memory databases Create tables in SQLite3 database Use SQLite3 db different datetime formats Insert data to SQLite3 database PDO / SQLite3 prepared statements Bind parameters to statement variables Bind values to statement variables Quote a string for use in a query Update data in SQLite3 database Select / Query from SQLite3 database and print query output Drop SQLite3 table Close SQLite3 connections PHP / PDO / SQLite3 Example Code <?php…