Question

How to copy part of a string to a different string in PHP

Answer 1

$s = "Let's go to sleep";
 
$part = substr($s, 10);
            
echo $part;



/*
run:

o sleep 

*/

 

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Answer 2

$s = "Let's go to sleep";
 
$part = substr($s, 0, 8);
            
echo $part;



/*
run:

Let's go 

*/

 

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Answer 3

$s = "Let's go to sleep";
 
$part = substr($s, -3);
            
echo $part;



/*
run:

eep 

*/

 

70+ SQL courses for beginners and professionals

Answer 4

$s = "Let's go to sleep";
 
$part = substr($s, -3, 2);
            
echo $part;



/*
run:

ee 

*/

 

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Answer 5

$s = "Let's go to sleep";
 
$part = substr($s, 0);
            
echo $part;



/*
run:

Let's go to sleep 

*/

 

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Answer 6

$s = "Let's go to sleep";
 
$part = substr($s, 0, -3);
            
echo $part;



/*
run:

Let's go to sl 

*/

 

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Answer 7

$s = "Let's go to sleep";
  
$part = substr($s, 6, 2);
             
echo $part;
 
/*
run:

go 
 
*/

 

70+ SQL courses for beginners and professionals