Linuxteaching
Lance VonRueden, articles - page 2
How to install OpenJDK (Java) on Ubuntu
Installing Open JDK 8 on Debian or Ubuntu Systems Check which version of the JDK your system is using java -version. ... Update the repositories sudo ...
The Complete Guide for Using ffmpeg in Linux
How do I run FFmpeg in Linux? How do I use FFmpeg command? How do I configure FFmpeg? Where is Ffmpeg path in Linux? Does Ffmpeg work on Linux? What i...
Install Tor Browser in CentOS/RHEL 6 and Fedora 19/20
Install Tor Browser in CentOS/RHEL 6 and Fedora 19/20 Step 1 Add Tor Repository. Firstly we need to add tor yum repository in our system. ... Step 2 I...
2 Methods to Remove Last Character from String in JavaScript
There are several ways to do that in JavaScript using the substring() , slice() , or substr() method. ... Remove the last character from a string in J...
OpenVAS Ubuntu Installation and Tutorial
Install OpenVAS 9 on Ubuntu 18.04 LTS Step 1 – Add PPA Repository. Execute all commands in root user. ... Step 2 – Update System. ... Step 3 – Install...
Python OrderedDict
What is an OrderedDict in Python? How does OrderedDict work in Python? When should I use OrderedDict? How do I sort OrderedDict in Python? Is Python d...
How To Install GNS3 on Ubuntu 20.04 Linux
Installation of GNS3 on Ubuntu 20.04 (Focal Fossa) is done from a PPA repository. ... Install GNS3 on Ubuntu 20.04 (Focal Fossa) Step 1 Add GNS3 PPA r...
How to Print Arrays in PHP
To see the contents of array you can use. print_r($array); or if you want nicely formatted array then ... use var_dump($array) to get more information...
Everything You Need to Know About Ubuntu 13.04
Is Ubuntu easy to learn? What should I do first in Ubuntu? What is Ubuntu good for? Will Ubuntu delete my files? How long does it take to learn Ubuntu...
How to Install Pip on CentOS 8
How do I install pip on CentOS 8? How do I download PIP3 on CentOS? How do I manually install PIP? How do I install pip on CentOS 7? What is PIP not f...
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Python String Constants
The Python string module contains some built-in string constants that can be used for various purposes. ... String Constants in Python. Constant Name ...
Install Multimedia Codecs Ubuntu 20.04 LTS
How do I enable video files in Ubuntu 20.04 LTS? How do I enable video files in Ubuntu 18.04 LTS? How do I install media plugins in Linux? How do I ge...