#!\usr\bin\env\python
import sys
f = open("yest2",'r',encoding="utf-8")
f_new= open("yest2.bak",'w',encoding="utf-8")
find_str=sys.argv[1] #旧字符
replace_str=sys.argv[2] #新字符
for line in f:
if find_str in line:
line = line.replace(find_str,replace_str)
f_new.write(line)
扫描二维码关注公众号,回复:
1776898 查看本文章
f_new.close()
f.close()