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PHP convert_uuencode Function

PHP convert_uuencode function encodes a string using the uuencode algorithm in php script.

Uuencode translates all strings (including binary’s ones) into printable characters.
This printable characters making them safe for network transmissions.
Uuencoded data is about 35% larger than the original (data/string).

The convert_uuencode function in PHP is used to encode a string using the Uuencode algorithm. This function converts all the ASCII characters to a 8-bit printable ASCII representation that can be safely transmitted over various communication channels without any loss of data.

The syntax for convert_uuencode function is:

string convert_uuencode ( string $data )

This function takes a string as input and returns the Uuencoded string as output.

Example Usage:

$str = 'Hello World!';
$encoded_str = convert_uuencode($str);
echo $encoded_str;




In this example, we have a string $str that contains the text “Hello World!”. We pass this string as input to the convert_uuencode function. The output of the function is stored in the $encoded_str variable. We then use the echo statement to display the encoded string.

The encoded string consists of printable ASCII characters, including letters, numbers, and symbols. Each character in the encoded string represents a group of 6 bits in the original data. The Uuencode algorithm is designed to add extra bytes to the end of the encoded string to ensure that the output string contains a multiple of 3 bytes.

In conclusion, the convert_uuencode function in PHP is a useful tool for encoding strings using the Uuencode algorithm. It is commonly used in various communication channels to transmit data securely and accurately.

Example for PHP convert_uuencode Function

$str = "w3htmlschool";
// Encode the string
$String1 = convert_uuencode($str);
echo $String1.'<br>';

// Decode the string
$String2 = convert_uudecode($String1);
echo $String2;