How can I read file over command line in JAVA?

Asked Dec 11 '20 at 19:12

Active Dec 11 '20 at 19:12

Viewed 57 times

Is that possible to read file over command line like this.

java Main config.txt

Main class is,

public static void main(String[] args) {
        System.out.println(args[0]);
    }

It returns "config.txt". I want to send file through command line. Is this doable?

asked Dec 11 '20 at 19:12

Ilkin Mammadzada

What do you mean send the file to the command line? What do you want to do exactly? – Tarik Dec 11 '20 at 19:14
Take a look at https://stackoverflow.com/questions/4716503/reading-a-plain-text-file-in-java – Daniel Dec 11 '20 at 19:16
@Daniel Thank you very much. It is what I need :) – Ilkin Mammadzada Dec 11 '20 at 19:18

0 Answers0