Function main

general/package/legacy/lshell/src/lshell.c:393–419

}

int main(int argc, char *argv[])
{
    FILE *input;

    // Init the array of paths that
    // the shell with look for executables in
    init_paths();

    if (argc > 1) // If arg is supplied use batch mode
    {
        input = fopen(argv[1], "r");
        if (input == NULL || argc > 2) // If the input file doesn't exist or multiple input file arguments were given
        {
            print_err();
            exit(1);
        }

        batch_mode(input);
    }
    else // else use interactive mode
    {
        interactive_mode();
    }

    free_paths();
    exit(0);
}