Definition and function of python fileisatty() method (explanation with examples)

In today’s article, we will learn about the fileisatty() method in python. Before entering the article, we must first know what we want to learn. It doesn’t matter if we don’t know. Because what we are talking about today is the fileisatty() method in file method in python, and file class method. There are too many to cover in one article, so today we will discuss them in today’s article. This article only talks about the fileisatty() method in python.

Overview

isatty() method detects whether the file is connected to a terminal device and returns True if it is, otherwise it returns False.

Syntax

isatty() method syntax is as follows:

fileObject.isatty();

Return value:

If connected Returns True to a terminal device, False otherwise.

Example

The following example demonstrates the use of isatty() method:

#!/usr/bin/python
# -*- coding: UTF-8 -*-
# 打开文件
fo = open("runoob.txt", "wb")
print "文件名为: ", fo.name
ret = fo.isatty()
print "返回值 : ", ret
# 关闭文件
fo.close()

The output result of the above example is:

文件名为:  runoob.txt
返回值 :  False

In this article, we learned what the isatty() method is. If you don’t understand, you can actually try it yourself. After all, hands-on practice is the best way to verify what you have learned. Finally, I hope this article can bring some help to you who are learning python.

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