String Methods

s.find(substring) --> find the index of the sub string from string string

Strip the strings

strip --> removes the white spaces from both left and right sides

lstrip --> removes the spaces at the begining of String

rstrip --> removes the spaces at the begining of String

count string

s.count(substring) --> counts the occurence of substring in string string

s.count(substring,begin,end) --> from begin index to the end-1 index substring

replace string

s.replace(oldstring,new string) --> replaces old string with new string

eg: s = "Durga sof"

s.replace("sof","soft")

Durga soft

splitting of String:

s.split(separator) --> split the string based on separator

eg:

s = "Durga sof sol"

l = s.split()

print(l) --> ['Durga','sof','sol']

s.rsplit(separator) --> split the string based on separator in reverse

s.split(separator, num) --> splits the string based on separator till the number

join() --> will use to join the separator in the list

eg:

s = ['durga','soft','sol']

l = "-".join(s)

print(l) --> durga-soft-sol

changing case of a strings

upper() ==> to convert to upper case

lower()

swapcase() --> lower to upper and upper to lower case

title() ==> The Python Classes By Durga

capitalize() --> The python classes by durga

Checking starting and ending part of the string

s.startswith('learning') --> check the string starts with substring

s.endswith('learning') --> check the string ends witg substring