Java clear console

// in JDK 11 you can do:

// It can be better than exec("cls") because it even works in intellij.
// Also, putting println() in a for loop is worse because there is a
// noticable delay between calls. This code does a single call, but
// stacks a ton of '\n's.

private void clearConsole() {
	System.out.println(System.lineSeparator().repeat(100));
}

Java clear console

public static void clearScreen() {
        System.out.print("\033[H\033[2J");
        System.out.flush();
    }

Java clear console

Runtime.getRuntime().exec("cls");

Source: stackoverflow.com

Java clear console

String[] cmd;
//checking for OS
if(System.getProperty("os.name").contains("win")){
	cmd=new String[]{"cmd", "/c", "cls"};
}else{
	cmd=new String[]{"cls"};
}
//clearing the screen
ProcessBuilder pb=new ProcessBuilder(cmd);
pb.redirectInput(ProcessBuilder.Redirect.INHERIT);
Process process=pb.start();

Similar codes

4 votes158 views3 answers
Bukkit scheduler
Java
0 vote133 views1 answer
Regex validation for special characters in java
Java
0 vote124 views1 answer
Jbutton close jframe java
Java
1 vote132 views1 answer
Implementing iterator for linked list java
Java
0 vote131 views1 answer
How to know what a valid name for a variable is in java
Java
8 votes136 views1 answer
Intent in fragment android
Java
51 votes131 views3 answers
Java get number of months between two dates
Java
43 votes136 views5 answers
Convert string to char array in java
Java
1 vote122 views1 answer
Java set textview color
Java
0 vote190 views1 answer
Java eliminate numbers from string
Java