linux - 在 Linux 中使用字典查找和替换单词

Question

我需要使用字典替换文件中的单词 AAAA:

词典.txt

AXF1
ZCFA
ZCCC

词典约1500字。我需要用 AXF1 替换 AAAA 然后我需要找到下一个 AAAA 并替换为 ZCFA ...知道我该怎么做吗？我发现的所有内容都是如何替换的:

AAA1:AXF1
AAA2:ZCFA
etc...

Answer 1

类似于:

# Read dictionary into memory
dictionary = [line.strip() for line in open('dictionary.txt')]

# Assuming a bit of a wrap around may be required depending on num. of AAAA's
from itertools import cycle
cyclic_dictionary = cycle(dictionary)

# Read main file
other_file = open('filename').read()

# Let's replace all the AAAA's
import re
re.sub('A{4}', lambda L: next(cyclic_dictionary), other_file, flags=re.MULTILINE)