Python uses row-by-line reads, empty lines appear, clear blank line method

The script is as follows:

#!/usr/bin/python-*- coding: utf-8 -*-for line in open("awip.conf"):    print(line.strip())    print("aaa")

There are two IPs in the awip.conf.
You can use the. Strip

In fact, Python has two functions:. Strip () and. Rstrip ()

The. Strip () means to eliminate the specified character of the whole string
The meaning of. Rstrip () is to eliminate the specified character at the end of a string
Nothing is written in parentheses, the default is to eliminate whitespace and line breaks

Reference: Python line-by-line reading of the TXT file when there is an issue with extra blank lines

Python uses row-by-line reads, empty lines appear, clear blank line method