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Reducing the length of paragraph in php

Reducing the length of paragraph in php

$result = substr("Hello How are you", 0, 5); //first 5 chars "Hello"

20

Reducing the length of paragraph in php

$firstStringCharacter = substr("hello", 0, 1);

16

Reducing the length of paragraph in php

$newstring = substr($dynamicstring, -7);

3

Source: stackoverflow.com

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