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melvinstanly/gist:0056d780eaedb0b3d4a7905f8a1d8f94

Created October 4, 2021 09:24
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Remove a part of a string, but only when it is at the end of the string
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gistfile1.txt
<?php
$cleaned = preg_replace('/'. preg_quote($remove, '/') . '$/', '', $cleaned);
//$remove -> The string to be removed which is input by the user
// Or you can use a regular expression as shown below
$cleaned = preg_replace('/\[\]$/', '', $cleaned); // => Removes square brackets at the end of the string.
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