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First solution in Clear category for Unix Match. Part 3 by brownie57
import re
def unix_match(filename: str, pattern: str) -> bool:
list = [('.', '\.'), ('?', '.'), ('[.]', '.'), ('[[]', '\['), ('[]]', '\]')]
x = pattern
for a, b in list:
x = x.replace(a, b)
if '[!]' not in pattern:
x = x.replace('[!', '[^')
else:
x = x.replace('[!]', '\[!\]')
if '[*]' not in pattern:
x = x.replace('*', '.+')
try:
return re.match(x, filename) != None
except:
return pattern == filename
if __name__ == '__main__':
print("Example:")
print(unix_match('somefile.txt', '*'))
# These "asserts" are used for self-checking and not for an auto-testing
assert unix_match('somefile.txt', '*') == True
assert unix_match('other.exe', '*') == True
assert unix_match('my.exe', '*.txt') == False
assert unix_match('log1.txt', 'log?.txt') == True
assert unix_match('log1.txt', 'log[1234567890].txt') == True
assert unix_match('log12.txt', 'log?.txt') == False
assert unix_match('log12.txt', 'log??.txt') == True
print("Coding complete? Click 'Check' to earn cool rewards!")
Feb. 27, 2019
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