python clear file content code example

Example 1: python delete contents of file

f = open('file.txt', 'r+')
f.truncate(0)

Example 2: clearing all text from a file in python

fileVariable = open('textDocName.txt', 'r+')
fileVariable.truncate(0)
fileVariable.close()

Example 3: python delete all data from file

file = open("sample.txt","r+")
file.truncate(0)
file.close()