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Solve the following problem using Python, implementing the functions described below, one line at a time
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Description:
 def main():
 """ NAME dipole_plat.py DESCRIPTION	 gives paleolatitude from given inclination, assuming GAD field SYNTAX dipole_plat.py [command line options]<filename OPTIONS -h prints help message and quits -i allows interactive entry of latitude -f file, specifies file name on command line """

    if '-h' in sys.argv:
        print(main.__doc__)
        sys.exit()
    elif '-f' in sys.argv:
       ind=sys.argv.index('-f')
       file=sys.argv[ind+1]
       f=open(file,'r')
       data=f.readlines()
    elif '-i' not in sys.argv:
       data=sys.stdin.readlines()
    if '-i' not in sys.argv:
        for line in data:
            rec=line.split()
            print('%7.1f'%(pmag.plat(float(rec[0]))))
    else: 
       while 1:
           try:
               inc=input("Inclination for converting to paleolatitude: <cntl-D> to quit ")
               print('%7.1f'%(pmag.plat(float(inc))))
           except:
               print('\n Good-bye \n')
               sys.exit()