list process using port
sudo lsof -n -i :80 | grep LISTENlist process using port
sudo lsof -n -i :80 | grep LISTENhow to print to console in java
//This is for printing in columns
System.out.println("Hello World!");
//This is for printing in rows
System.out.print("Hello World");
//When im using the double slash its to comment, also remember that you dont need to type Hello World! you can type everything you want
//By the way, you can also do:
int a = 1;
System.out.println(a);
//the result of this is "1" because a is equal to 1 so the programm whill get the data stored in "a" and print it, remember that you can also use "print" instead of "println" it works whit "vairables" too! (oh, the: int a = 1; is a variable)java taking console input
String str = System.console().readLine();java text ouput to console
System.out.println("Hello world!");
//This will be printed out to the console and requires no imports.How to print in console java
public class ConsoleTest {
public static void main(String[] args) {
System.out.println("Console is: " + System.console());
}
}Copyright © 2021 Codeinu
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