String module - constants
==============================
Examples in Python 3



```python
# Need to import module to get access to string
import string

"""
Letters
"""
# Upper and lower
print(string.ascii_letters)

# Lower
print(string.ascii_lowercase)

# Upper
print(string.ascii_uppercase)


"""
Numbers
"""
# Normal
print(string.digits)

# Hex
print(string.hexdigits)

# Octonal
print(string.octdigits)


"""
Other
"""
# Punctuation characters
print(string.punctuation)


```


Reference and read more
------------------------------

[string — Common string operations](https://docs.python.org/3/library/string.html)


Revision history
------------------------------

2014-07-17 (sylvanas) PA1 First try.