python replace letters in string
my_text = 'Aello world'
my_text = my_text.replace(my_text[0], 'H')
print (my_text)
python replace letters in string
my_text = 'Aello world'
my_text = my_text.replace(my_text[0], 'H')
print (my_text)
python replace char in string
# Python3 program to demonstrate the
# use of replace() method
string = "geeks for geeks geeks geeks geeks"
# Prints the string by replacing geeks by Geeks
print(string.replace("geeks", "Geeks"))
# Prints the string by replacing only 3 occurrence of Geeks
print(string.replace("geeks", "GeeksforGeeks", 3))
python how to replace a certain string in text
# Read in the file
with open('file.txt', 'r') as file :
filedata = file.read()
# Replace the target string
filedata = filedata.replace('ram', 'abcd')
# Write the file out again
with open('file.txt', 'w') as file:
file.write(filedata)
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