Install Chromium (dev) Browser on Fedora 16/15/14/13 Using YUM
First thing is good to make clear the difference between Chromium and Google Chrome. Chromium is the open-source project behind Google Chrome. Biggest difference between Chromium and Google Chrome is that the Chromium is development version and Google Chrome is tested version of Chromium. A more detailed clarification differences between Chromium and Google Chrome can be found here. Earlier I write guide, howto install Google Chrome (Stable, Beta or Unstable) on Fedora using YUM.
Install Eclipse Mars 4.5 on Fedora 24/23, CentOS/RHEL 7.2/6.8/5.11
This is guide, howto install latest Eclipse Mars.2 4.5.2 on Fedora, CentOS and Red Hat (RHEL). This guide should work with Fedora 24/23/22/21/20/19/18/17/16/15/14/13/12, CentOS 7.2/6.8/5.11 and Red Hat (RHEL) 7.2/6.8/5.11 and even with earlier versions. Latest working version on CentOS/RHEL 5.11 is Eclipse Luna 4.4.2. Eclipse is a multi-language software development environment comprising an integrated development environment (IDE) and an extensible plug-in system. It is written primarily in Java and can be used to develop applications in Java and, by means of various plug-ins, other languages including C, C++, COBOL, Python, Perl, PHP, Scala and Ruby (including Ruby on Rails framework).
Install Sun/Oracle Java JDK/JRE 6u45 on Fedora 19/18, CentOS/RHEL 6.4/5.9
Please note: This guide still working normally if you want install Sun/Oracle Java 6, but if you want Java 8 version, then check Install Oracle Java JDK/JRE 8 on Fedora, CentOS/RHEL or if you want Java 7 version, then check Howto Install Sun/Oracle Java JDK/JRE 7 on Fedora, CentOS/Red Hat (RHEL). By default, Fedora 19/18/17/16/15/14/13/12 and CentOS/Red Hat (RHEL) 6.4/6.3/6.2/6.1/6/5.9 Linux operating systems use the OpenJDK Java, which is a good choice for normal use and it works with almost all the Java programs normally.
Install MySQL 8.0 on Fedora 35/34, CentOS Stream 8/Red Hat 8.5/Rocky Linux 8.5
Are you looking MariaDB Install guide? MySQL is a relational database management system (RDBMS) that runs as a server providing multi-user access to a number of databases. This is guide, howto install or upgrade Oracle MySQL Community Server latest version 8.0 (8.0.27) on Fedora 35/34/33, CentOS 8, Red Hat (RHEL) 8.5 and Rocky Linux 8.5. This guide works of course with Oracle Linux and Scientific Linux too. Check video guide howto install MySQL 8.
Install Firefox 4 on Fedora 14, Fedora 13/12 – Screenshots
Mozilla Firefox 4 is released and this is guide, howto install Firefox 4 smoothly on Fedora 14, Fedora 13 and Fedora 12 using YUM. It’s important to take backups of all Firefox profiles before install, because this major version upgrade and can behave in any unpredictable way. What’s new in Firefox 4 New HTML5 parser Support for more HTML5 form controls Native support for the HD HTML5 WebM video format Crash protection – when there is a crash in the Adobe Flash, Apple Quicktime or Microsoft Silverlight plugins Web developers can animate content using CSS Transitions New Addons Manager and extension management API Full WebGL support – is included but disabled by default at this time Read full details from Firefox 4 release notes.
Android SDK and Eclipse ADT on Fedora 16/15, CentOS/RHEL 6
This is guide howto install Android SDK Tools r16 and Eclipse ADT (Android Development Tools) Plugin on Fedora 16, Fedora 15, Fedora 14, Fedora 13, CentOS 6.2/6.1/6 and Red Hat (RHEL) 6.2/6.1/6. This Guide Contents 1. Preparing Your Development Computer and Install Required softwares 2. Install Andoid SDK 3. Install ADT Plugin for Eclipse 4. Configure Eclipse and Install Latest Android SDK with AVD Manager 5. Create Simple Android Test Project 1.
Fedora 13 ATI Catalyst (fglrx) 10.11 Drivers Install/Uninstall
I just read from my own blog about that the ATI propriety drivers is now working with Fedora 13 (thanks Jack). So I decided to test and install ATI Catalyst 10.11 (fglrx) proprietary drivers. And try new ATI Catalyst 10.11 Proprietary drivers with my ATI Radeon HD 3650 card. This is guide, howto install and uninstall ATI Catatlyst 10.11 (fglrx) Drivers. Installation is very easy with using RPMFusion Non-Free repository.
Install Apache/PHP 7.2.12 on Fedora 29/28, CentOS/RHEL 7.5/6.10
This guide shows howto install Apache HTTP Server (httpd) with PHP 7.2.12 and following modules on Fedora 29/28/27, CentOS 7.5/6.10 and Red Hat (RHEL) 7.5/6.10 systems. OPcache (php-opcache) – The Zend OPcache provides faster PHP execution through opcode caching and optimization. APCu (php-pecl-apcu) – APCu userland caching CLI (php-cli) – Command-line interface for PHP PEAR (php-pear) – PHP Extension and Application Repository framework PDO (php-pdo) – A database access abstraction module for PHP applications MySQL (php-mysqlnd) – A module for PHP applications that use MySQL databases PostgreSQL (php-pgsql) – A PostgreSQL database module for PHP MongoDB (php-pecl-mongodb) – PHP MongoDB database driver Redis (php-pecl-redis) – Extension for communicating with the Redis key-value store Memcache (php-pecl-memcache) – Extension to work with the Memcached caching daemon Memcached (php-pecl-memcached) – Extension to work with the Memcached caching daemon GD (php-gd) – A module for PHP applications for using the gd graphics library XML (php-xml) – A module for PHP applications which use XML MBString (php-mbstring) – A module for PHP applications which need multi-byte string handling MCrypt (php-mcrypt) – Standard PHP module provides mcrypt library support 1.
LAMP on Fedora 28/27, CentOS/Red Hat (RHEL) 7.5/6.10
LAMP (Linux, Apache, MariaDB/MySQL, PHP) server is very powerful server setup behind any website or web based service. This guide is collection of Fedora/CentOS/Red Hat (RHEL), Apache, MariaDB/MySQL and PHP install guides. Today the Internet is full of instructions, which promises a LAMP server installation with a “One-Liner”, and so forth. In fact, these “One-Liner” instructions assume that, Linux is already installed and installs just AMP (Apache, MariaDB/MySQL, PHP) pakages, without any configuration.
YUM Downgrade Packages on Fedora, CentOS, Red Hat (RHEL)
This is quick tip, howto downgrade packages using YUM (example) on Fedora, CentOS, Red Hat (RHEL). This works simply with yum downgrade command and is very usefull when package(s) downgrade is needed some reason. YUM Downgrade Basic Usage Downgrade is very straightforward when package have not any dependencies, which affect the downgrade. YUM Downgrade Single Package yum downgrade package Example: yum downgrade hunspell-mr.noarch Setting up Downgrade Process Resolving Dependencies –> Running transaction check —> Package hunspell-mr.
PHP 1st, 2nd, 3rd, 4th, 5th, 6th – PHP Add Ordinal Number Suffix
This is simple function to add English ordinal number suffix after normal number. Function takes number as a parameter and returns number with suffix, like: 1st, 2nd, 3rd, 4th, 5th, 6th… This is example table of ordinal numbers 1 to 100 1st 2nd 3rd 4th 5th 6th 7th 8th 9th 10th 11th 12th 13th 14th 15th 16th 17th 18th 19th 20th 21st 22nd 23rd 24th 25th 26th 27th 28th 29th 30th 31st 32nd 33rd 34th 35th 36th 37th 38th 39th 40th 41st 42nd 43rd 44th 45th 46th 47th 48th 49th 50th 51st 52nd 53rd 54th 55th 56th 57th 58th 59th 60th 61st 62nd 63rd 64th 65th 66th 67th 68th 69th 70th 71st 72nd 73rd 74th 75th 76th 77th 78th 79th 80th 81st 82nd 83rd 84th 85th 86th 87th 88th 89th 90th 91st 92nd 93rd 94th 95th 96th 97th 98th 99th 100th Add Ordinal Suffix PHP Function <?
Install WordPress 4.1.1 on Fedora 21/20, CentOS/RHEL 7/6.6/5.11
This is guide, howto install WordPress 4.1.1 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. WordPress needs web server with PHP and MariaDB or MySQL database. This guide uses Apache web server with PHP 5.6 or Nginx web server with PHP 5.6 (PHP-FPM) and MariaDB 10/5.5 database server or Mysql 5.6 database server. If you want to install WordPress with Apache then use a – [Apache] sections and if you want install WordPress with Nginx then use b – [Nginx] sections.
Install Oracle Java 7u79/80 on Fedora 24/23, CentOS/RHEL 7.2/6.8/5.11
Please note: This guide still working normally if you want install Sun/Oracle Java 7, but if you want Java 8 version, then check Install Oracle Java JDK/JRE 8 on Fedora, CentOS/RHEL. This is guide, howto Install Sun/Oracle Java JDK and JRE 7 CPU (7u79) and PSU (7u80) on Fedora 24/23/22/21/20/19/18/17/16/15/14/13/12, CentOS 7.2/6.8/5.11, Red Hat (RHEL) 7.2/6.8/5.11. Read more, what is difference between CPU and PSU release. If you’re looking instruction for Sun/Oracle Java JDK/JRE version 6 installation on Fedora 20/19/18, CentOS/Red Hat (RHEL) 6.
Find If Not True Then False on Facebook
I would like to welcome all new and old visitors to If Not True False Then site Facebook pages. Hopefully, this new Facebook page also helps to follow new blog posts. Of course, there is also other ways to follow this blog posts, simply using RSS Feed and Twitter. So following step is check out If Not True Then False Facebook page and like it. :) Like If Not True Then False on Facebook:
Apache Userdir with SELinux on Fedora 31/30, CentOS/RHEL 8.0/7.7
This is quick guide howto enable Apache userdirs with SELinux on Fedora 31/30/29/28, CentOS 8.0/7.7/6.10 and Red Hat (RHEL) 8.0/7.7/6.10. This guide assumes that you have Apache (httpd) server installed on your system. This guide uses separeted userdir.conf without touching httpd.conf so later default httpd.conf can be overrided or whole configuration moved simply. This guide uses user called testuser and should be replaced by real user name(s). Enable Apache Userdirs 1.
Fedora 14 Laughlin – Screenshots, Guides, Overview, What’s New, Features
Fedora 14 codename Laughlin is coming soon (2010-11-02) and Fedora 14 Beta final version is available very soon (2010-09-28). Check also Fedora 14 Install Guide or upgrade Fedora 13 to Fedora 14. I have done some testing with Fedora 14 (Alpha, Beta RC1 and Beta RC2) on my laptop and everything works smoothly. Soon I will revise all this blog Fedora guides and software installation instructions and update them to work with Fedora 14 Laughlin.
List tar/tar.gz/tar.bz2 Contents – List all files in archive.tar
This is quick tip, howto list contents of tar, tar.gz and tar.bz2 files without unpacking file. This is very useful on server environment where any graphical tool is not available. This method is also very useful when tar, tar.gz or tar.bz2 packages are really big, something like hundreds of megabytes or gigabytes (for example backups). Overall, the key is the tar command with -t option. List the Contents of tar File List tar contents short command tar -tvf archive.
PHP: Remove Last Character from String – substr / substr_replace / rtrim
This is a very common PHP question, how to remove last character from string in PHP? So here are three ways how to delete last character from string in PHP. Method 1 – PHP: Remove Last Character from String using substr and mb_substr substr and mb_substr commands usage substr($string, 0, -1); mb_substr($string, 0, -1); substr and mb_substr example: $string = "This is test string.."; echo $string . "\n"; // substr function echo "substr: " .
Install SVN Server on Fedora 31/30, CentOS/RHEL 8.0/7.7
This is guide, howto install SVN (Subversion) server on Fedora 31/30/29/28, CentOS 8.0/7.7/6.10, Red Hat (RHEL) 8.0/7.7/6.10. What is SVN (Subversion)? Subversion is a free/open-source version control system. Subversion manages files and directories, and the changes made to them, over time. This allows you to recover older versions of your data, or examine the history of how your data changed. In this regard, many people think of a version control system as a sort of “time machine”.