In addition to Weibo, there is also WeChat
Please pay attention
WeChat public account
Shulou
2025-04-13 Update From: SLTechnology News&Howtos shulou NAV: SLTechnology News&Howtos > Servers >
Share
Shulou(Shulou.com)06/03 Report--
There are many ways to read line by line, and here is a very simple one:
#! / usr/bin/python#-*-coding: utf-8-*-for line in open ("awip.conf"): print line
This line-by-line reading has a drawback, there are blank lines, and there will be no blank lines in the following code
#! / usr/bin/python#-*-coding: utf-8-*-def update_all_aw (): for line in open ("upmips.cfg"): a=line.strip () print (a) update_all_aw ()
For others, you can refer to the tutorial:
Three methods of reading file contents line by line by python
Python-- file reading
Welcome to subscribe "Shulou Technology Information " to get latest news, interesting things and hot topics in the IT industry, and controls the hottest and latest Internet news, technology news and IT industry trends.
Views: 225
*The comments in the above article only represent the author's personal views and do not represent the views and positions of this website. If you have more insights, please feel free to contribute and share.
Continue with the installation of the previous hadoop.First, install zookooper1. Decompress zookoope
"Every 5-10 years, there's a rare product, a really special, very unusual product that's the most un
© 2024 shulou.com SLNews company. All rights reserved.