Java is one the most famous and most used language in the real world, there are many features in Java that makes it better than any other language some of them are mentioned below:Simple: Java is quite simple to understand and the syntax Platform Independent: Java is platform independent means 

Yes, Java is a Platform Independent language. Unlike many programming languages javac compiles the program to form a bytecode or .class file. This file is independent of the software or hardware running but needs a JVM(Java Virtual Machine) file preinstalled in the operating system for further execu

The NCERT (National Council of Educational Research and Training) syllabus for Class 10 in India covers several subjects. Here is an overview of the key subjects and topics:1. Mathematics1: Real Numbers2: Polynomials3: Pair of Linear Equations in Two Variables4: Quadratic Equations5: Arithmetic Prog

Bhagat Singh (1907–1931) was an influential Indian revolutionary who played a pivotal role in the fight against British colonial rule. Born into a Sikh family in Banga, Punjab (now in Pakistan), Bhagat Singh grew up in a politically charged environment; his family was deeply involved in India's st

A repeater operates at physical layer. It is two port device.  Repeaters extend the network segment by regenerating the signal from one segment to the next. Repeaters regenerate baseband, digital signals over the same network before the signal becomes too week or corrupt. Repeater does not ampl

# Display messages in kernel ring buffer.dmesg# Display logs stored in the systemd journal.journalctl# Display logs for a specific unit (service).journalctl -u servicename

# Change the current user's password.passwd# Switch to the root account with root's environment. (Login shell.)sudo -i# Execute your current shell as root. (Non-login shell.)sudo -s# List sudo privileges for the current user.sudo -l# Edit the sudoers configuration file.visudo# Display the current SE

# To go up one level of the directory tree.  (Change into the parent directory.)cd ..# Go to the $HOME directorycd# Change to the /etc directorycd /etc