java_home_management.py

# This is a sample Python script.

# Press Shift+F10 to execute it or replace it with your code.
# Press Double Shift to search everywhere for classes, files, tool windows, actions, and settings.
import os
import argparse


def get_args():
    # Create the parser
    my_parser = argparse.ArgumentParser(description='List the content of a folder')

    # Add the arguments
    my_parser.add_argument("path", help='View current path')
    my_parser.add_argument("--change", help="Chage java home path")

    args = my_parser.parse_args()
    return args


def print_path():
    paths = ["JAVA_HOME"]

    for item, value in os.environ.items():
        if item in paths:
            print('{}: {}'.format(item, value))


def change_java_home_path():
    print("change_java_home_path")


def main() -> None:
    args = get_args()
    print(args.change)
    if args.path == "path":
        print_path()

    if args.change != '':
        change_java_home_path()


# Press the green button in the gutter to run the script.
if __name__ == '__main__':
    main()

# See PyCharm help at https://www.jetbrains.com/help/pycharm/

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