方法一：
import shutil
with open('/path/to/file', 'r') as f: with open('/path/to/file.new', 'w') as g: for line in f.readlines(): if '/local/server' not in line: g.write(line) shutil.move('/path/to/file.new', '/path/to/file')
方法二：
将文本中的 tasting123删除
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8
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with
open
(
"fileread.txt"
,
"r"
,encoding
=
"utf-8"
) as f:
lines
=
f.readlines()
#print(lines)
with
open
(
"fileread.txt"
,
"w"
,encoding
=
"utf-8"
) as f_w:
for
line
in
lines:
if
"tasting123"
in
line:
continue
f_w.write(line)
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