Practical Web Penetration Testing

Escape String Characters

Backslash notation	Hexadecimal character	Description
\a	0x07	Bell or alert
\b	0x08	Backspace
\e	0x1b	Escape
\f	0x0c	Formfeed
\n	0x0a	Newline
\r	0x0d	Carriage return
\s	0x20	Space
\t	0x09	Tab

• To remove trailing and leading white spaces from a string, include a white space before the Welcome and a leading space after the Python:

message = " Welcome To Python "message = message.strip()

• To get the length of a string, do the following:

ip_address = '10.0.1.1'string_length = len(ip_address)

• To split a string and return the value in a list, do the following:

ips= "10.0.0.1,10.0.0.2"ips_splitted = ips.split(',')print ips_splitted[0]