要删除特定语句中的重复行,可以使用以下步骤:
以下是一个示例的Python代码实现:
def remove_duplicate_lines(text):
lines = text.split('\n')
unique_lines = set()
result = []
for line in lines:
if line not in unique_lines:
unique_lines.add(line)
result.append(line)
return '\n'.join(result)
# 示例用法
text = """
This is a duplicate line.
This is a unique line.
This is a duplicate line.
This is another unique line.
"""
clean_text = remove_duplicate_lines(text)
print(clean_text)
输出结果:
This is a duplicate line.
This is a unique line.
This is another unique line.
这个方法可以用于删除特定语句中的重复行,适用于任何文本文件或字符串。
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