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Python os.unlink () method

Python File (File) method Python OS file / directory methods


Outline

os.unlink () method is used to delete a file, if the file is a directory returns an error.

grammar

unlink () method syntax is as follows:

os.unlink(path)

parameter

  • Delete the file path- path

return value

This method has no return value.

Examples

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

#!/usr/bin/python
# -*- coding: UTF-8 -*-

import os, sys

# 列出目录
print "目录为: %s" %os.listdir(os.getcwd())

os.unlink("aa.txt")

# 删除后的目录
print "删除后的目录为 : %s" %os.listdir(os.getcwd())

The above program output is:

目录为:
 [ 'a1.txt','aa.txt','resume.doc']
删除后的目录为 : 
[ 'a1.txt','resume.doc' ]

Python File (File) method Python OS file / directory methods