STEPS TO SET JAVA ENVIROMENT VARIABLE ON EC2 IN 4 SIMPLE STEPS. First, check the version of JDK Step 1: Ensure you have right version of JAVA installed or upgrade if necessary (Optional) The latest version of JAVA is 1.8, by default Amazon Linux has JAVA version 1.7 so you would directly want to upgrade it use command below … Read moreSETTING UP JAVA ENVIRONMENT VARIABLE ON EC2
netstat -tulnap shows me what ports are in use. How do I free up a port in Linux? As the others have said, you’ll have to kill all processes that are listening on that port. The easiest way to do that would be to use the fuser(1) command. For example, to see all of the processes … Read moreHow do I free up a TCP/IP port?
How can I flush the DNS on Ubuntu 17.04? You may use this command: sudo systemd-resolve –flush-caches To verify that flush was sucessfull, use: sudo systemd-resolve –statistics
The popular cross-platform Sublime Text editor finally offers official Linux apt repository to make it easy to install and receive update in Ubuntu. Sublime Text is a proprietary source code editor with a Python API. It supports many programming languages and markup languages, and its functionality can be extended by users with plugins. It’s available to download and use … Read moreInstall Sublime Text 3 in Ubuntu 16.04 & Higher The Official Way
Create /etc/apt/sources.list.d/pgdg.list. The distributions are called codename-pgdg. In the example, replace stretch with the actual distribution you are using: deb http://apt.postgresql.org/pub/repos/apt/ stretch-pgdg main i.e.deb http://apt.postgresql.org/pub/repos/apt/ bionic-pgdg main (You may determine the codename of your distribution by running lsb_release -c). For a shorthand version of the above, presuming you are using a supported release: sudo sh -c ‘echo “deb http://apt.postgresql.org/pub/repos/apt/ codename-pgdg … Read moreHow do I install pgadmin 4 on ubuntu?
You need to install your graphics drivers. On your login page, press CTRL+ALT+F2 Enter your credentials and use the below commands (if you’re using Nvidia graphics card) sudo add-apt-repository ppa:graphics-drivers/ppa sudo apt-get update sudo apt-get install nvidia-390 If you’re using some other graphics card then use the related command.
Brief: This article explains the difference between apt and apt-getcommands of Linux. It also lists some of the most commonly used apt commands that replace the older apt-get commands. One of the noticeable new features of Ubuntu 16.04 was the ‘introduction’ of apt command. The reality is that the first stable version of apt was released in the … Read moreDifference Between apt and apt-get Explained
Starting with the Windows 10 Creators Update, anyone who installs the Bash environment will get Ubuntu 16.04 (Xenial). But, if you’ve previously installed Bash in the Anniversary Update, you’ll be stuck with Ubuntu 14.04 (Trusty) until you manually upgrade. Ubuntu 16.04 contains more modern, up-to-date software packages. Ubuntu 14.04 was originally released in April, 2014, while Ubuntu 16.04 was released in April, 2016. Update: … Read moreHow to Update the Windows Bash Shell to Ubuntu 16.04
FIRST OF ALL, BACK UP IMPORTANT DATA BEFORE YOU USE CLONEZILLA LIVE TO DO ANYTHING. In this example, the machine has 1 disk (8 GB), we want to clone it to an external disk (20 GB). This is a normal case when you buy a new disk to replace old disk on your machine. Here … Read moreHow to use Clonezilla
Question I am having a major issue trying to copy a 300GB HDD to a 120GB SSD. I have chosen to use Clonezilla as this has never let me down before, I have used Gparted to resize the larger drive down to just over 100GB. After thats done I boot into Windows and let ChkDsk … Read moreUsing Clonezilla to clone a HDD to SSD