System_info.py

#!/usr/bin/env python

import subprocess

def uname_func():
    uname = "uname"
    uname_arg = "-a"
    print "Gathering system information with %s command:\n" % uname
    subprocess.call([uname,uname_arg])

def disk_func():
    diskspace = "df"
    diskspace_arg = "-h"
    print "Gathering diskspace information %s command:\n" % diskspace
    subprocess.call([diskspace,diskspace_arg])

def main():
    uname_func()
    disk_func()

if __name__ == '__main__':
    main()