special characters python code example

Example 1: string special characters python

# import required package
import re 
  
# Function checks if the input string(test)
# contains any special character or not
def check_splcharacter(test): 
  
    # Make an RE character set and pass  
    # this as an argument in compile function
 
	string_check= re.compile('[@_!#$%^&*()<>?/\|}{~:]') 
      
    # Pass the string in search function  
    # of RE object (string_check).
     
    if(string_check.search(test) == None): 
        print("String does not contain Special Characters.")
          
    else: 
        print("String contains Special Characters.")

Example 2: python tab character

Escape Sequence       Meaning
\t                    Tab
\\                    Inserts a back slash (\)
\'                    Inserts a single quote (')
\"                    Inserts a double quote (")
\n                    Inserts a ASCII Linefeed (a new line)

Example 3: what does \n do in python?

/n = new line

Example 4: python escape characters

\'	Single Quote	
\\	Backslash
newline = '\n'

Example 5: python carriage return

## In Python, you can put a carriage return into a string using '\r'.
## This is basically just a newline, and usually you would just use
## '\n'.