how to replace a string character in python code example

Example 1: python replace

string = "[Message]"
string = string.replace("[", "")#Removes all [
string = string.replace("]", "")#Removes all ]

print(string)

Example 2: python change character in string

mytext = 'Hello Zorld'
mytext = mytext.replace('Z', 'W')
print mytext,