Question

How to remove (strip) characters from a string with trim() in PHP

Answer 1

$s = "Hello PHP Programmers";
$t = trim($s, "He"); 
var_dump($t);

/*
run: 

string(19) "llo PHP Programmers" 

*/

 

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Answer 2

$s = "Hello PHP Programmers";
$t = trim($s, "Hel"); 
var_dump($t);

/*
run: 

string(17) "o PHP Programmers" 

*/

 

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Answer 3

$s = "Hello PHP Programmers";
$t = trim($s, "or"); 
var_dump($t);

/*
run: 

string(21) "Hello PHP Programmers" 

*/

 

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