NAME
uri_escape - Escape unsafe characters
uri_unescape - Unescape escaped characters
SYNOPSIS
use URI::Escape;
$safe = uri_escape("10% is enough\n");
$str = uri_unescape($safe);DESCRIPTION
This module provide functions to escape and unescape URIs strings. Some characters are regarded as "unsafe" and must be escaped in accordance with RFC 1738. Escaped characters are represented by a triplet consisting of the character "%" followed by two hexadecimal digits.
The uri_escape() function takes an optional second argument that overrides the set of characters that are to be escaped.