![]() Internet Speed: The average global internet speed is around 50 megabits per second, but this can vary widely depending on the country and location. However, the average human running speed is much slower, at around 8-13 kilometers per hour.Ĭommercial Jet Speed: Commercial jets can travel at speeds of up to 900 kilometers per hour, allowing us to cross the globe in a matter of hours. Human Running Speed: The fastest recorded human running speed is 44.7 kilometers per hour, achieved by Usain Bolt. Speed of Sound: Sound travels through air at a speed of approximately 343 meters per second, but this can vary depending on the temperature and humidity of the air. It's the universal speed limit, and nothing can go faster than it. Speed of Light: The speed of light is the fastest known speed in the universe, traveling at a mind-boggling 299,792,458 meters per second. From the speed of sound to the speed of light, here's a look at some of the different types of speed that shape our world. The world around us is constantly moving faster and faster, and it's not just technology and information that are accelerating. #java #software #linux #awscloud #devops #cloudcomputing #cloud To exit without saving the file, press the esc key and enter a command such as :q! To exit insert mode, press the esc key, and to save the file, type :wq. ![]() Change the PATH variable to something like PATH=$PATH:$HOME/bin:$JAVA PATH.ĩ. ![]() Start the inset mode in bash profile by clicking the I button, and then add a variable called JAVA HOME with the file path as a value, such as To alter the content of the bash profile, use vi.bash profile command.ħ. Log out of root and enter again with sudo su -Ħ. You can simply install Java 11 or Java 8 on the Amazon Linux system using the following commands. To obtain the print working directory, use the pwd command and copy the file path.ĥ. Step 1 Install Java on Amazon Linux The OpenJDK 8 is available under default yum repositories and OpenJDK 11 is available under Amazon Linux 2 extras repositories. To read the contents of the bash profile file, use cat.bash profile command.ģ. To configure the Java Home Path, follow the instructions below:Ģ. To do so, create an environment variable called JAVA HOME with the path. Until you set the Environment variable path for java, the system will not recognise newly installed Java. type 'y' and press the enter key If the system requests any permissions Run the command yum install java-11-openjdk-devel.ĥ. type 'y' and press the enter key If the system requests any permissionsĤ. run the command amazon-linux-extras install java-openjdk11ģ. To operate with Maven, you must have an up-to-date Java version (java11)Ģ. If java is already installed, uninstall it. To install Java, first determine whether the server already has an installed version.ģ. Installation tips for Java JDK and setting up environment variables on AWS Linux server:
0 Comments
Leave a Reply. |