replace character in string python
>>> x = 'xpple bxnxnx cherry' >>> a = x.replace(x,a) # replaces x with a 'apple banana cherry' >>> first_a = x.replace(x,a,1) # only replaces first a 'apple bxnxnx cherry'
python replace matching string
s = 'one two one two one' # 1st argument: string to find # 2nd argument: string to put in place print(s.replace(' ', '-')) # one-two-one-two-one
Source: note.nkmk.me
replace in python
# Syntax string.replace(old, new, count) # old – old substring you want to replace. # new – new substring which would replace the old substring. # count – the number of times you want to replace the old substring with the new substring. (Optional ) string = "geeks for geeks geeks geeks geeks" print(string.replace("geeks", "Geeks")) print(string.replace("geeks", "GeeksforGeeks", 3)) # Output # Geeks for Geeks Geeks Geeks Geeks # GeeksforGeeks for GeeksforGeeks GeeksforGeeks geeks geeks
Source: www.geeksforgeeks.org
search and replace in python
# replace in Python, works like search and replace in word processor greet = 'Hello Bob' nstr1 = greet.replace('Bob', 'Jane') print(nstr1) # Output: Hello Jane # Initial string doesn't change print(greet) # replaces all occurrences of the sub string nstr2 = greet.replace('o', 'X') print(nstr2) # Output: HellX BXb # We can do replace only for number of times nstr3 = greet.replace('o', 'O', 1) print(nstr3) # Output: HellO Bob
Source: www.py4e.com