import string
fname = raw_input('Enter the file name: ')
try:
fhand = open(fname)
except:
print 'File cannot be opened:', fname
exit()
counts = dict()
for line in fhand:
line = line.translate(None, string.punctuation)
line = line.lower()
words = line.split()
for word in words:
if word not in counts:
counts[word] = 1
else:
counts[word] += 1
print counts