//  This file is part of MANTIS OS, Operating System//  See http://mantis.cs.colorado.edu/////  Copyright (C) 2003-2005 University of Colorado, Boulder////  This program is free software; you can redistribute it and/or//  modify it under the terms of the mos license (see file LICENSE)#ifndef _RUN_H_#define _RUN_H_#include <sys/types.h>#include <stdlib.h>#include <string.h>#include <inttypes.h> #include <stdbool.h>#include <unistd.h>#include <sys/types.h>#include <sys/wait.h>bool run_command(char *command);bool file_exists(char *filename);#endif