写一段python代码,删除conllu文件中前面带”#“的行
时间: 2024-01-13 22:03:22 浏览: 132
# 对于conllu文件中的每一行,使用strip()方法去除前后空格和换行符
# 如果该行以"#"开头,则跳过该行
# 否则,使用split()方法将该行按照制表符分割成列表
# 如果列表的第一个元素以"'"开头,则将该元素的前两个字符删除
# 将处理后的列表按照制表符连接成字符串,并输出到新的文件中
with open("input.conllu", "r", encoding="UTF-8") as f:
lines = f.readlines()
with open("output.conllu", "w", encoding="UTF-8") as f:
for line in lines:
line = line.strip()
if line.startswith("#"):
f.write(line + "\n")
continue
line_list = line.split("\t")
if line_list[0].startswith("'"):
line_list[0] = line_list[0][2:]
new_line = "\t".join(line_list)
f.write(new_line + "\n")
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