[Python] string 모듈 - 문자 상수

개요

string모듈은 문자 상수를 포함하고 있는 모듈이다.

 

string 모듈

• string.ascii_letters
  • ascii_lowercase + ascii_uppercase
• string.ascii_lowercase : 알파벳 소문자
• string.ascii_uppercase : 알파벳 대문자
• string.digits : 십진수 숫자(0~9)
• string.hexdigits : 16진수 숫자(0~F)
• string.octdigits : 8진수 숫자(0~7)
• string.punctuation
• string.whitespace
• string.printable
  • digit + ascii_letter + puctuation + whitespace

 

예시

import string

print(string.ascii_lowercase)   # abcdefghijklmnopqrstuvwxyz
print(string.ascii_uppercase)   # ABCDEFGHIJKLMNOPQRSTUVWXYZ
print(string.ascii_letters)     # abcdefghijklmnopqrstuvwxyzABCDEFGHIJKLMNOPQRSTUVWXYZ
print(string.digits)            # 0123456789
print(string.octdigits)         # 01234567
print(string.hexdigits)         # 0123456789abcdefABCDEF
print(string.punctuation)       # !"#$%&'()*+,-./:;<=>?@[\]^_`{|}~
print(string.printable)         # 0123456789abcdefghijklmnopqrstuvwxyzABCDEFGHIJKLMNOPQRSTUVWXYZ!"#$%&'()*+,-./:;<=>?@[\]^_`{|}~

 

참고자료

https://docs.python.org/ko/3/library/string.html#string.ascii_uppercase