You have to change the raw_input as input
import re
string_in = input("Enter the string")
char_rem = input("Enter the character")
def regex_strip(string_in,char_rem):
a = re.compile(r'[%s]'%(char_rem))
# sub(pattern,replace,string,max=0)
return a.sub('',string_in)
print (regex_strip(string_in,char_rem))
You have to change the raw_input as input
import re
string_in = input("Enter the string")
char_rem = input("Enter the character")
def regex_strip(string_in,char_rem):
print (regex_strip(string_in,char_rem))