Warning
: Constant DBNAME already defined in
/home/u554754528/domains/squids.com.br/public_html/editorPHP/form/config.php
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Warning
: Constant HOST already defined in
/home/u554754528/domains/squids.com.br/public_html/editorPHP/form/config.php
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Warning
: Constant USER already defined in
/home/u554754528/domains/squids.com.br/public_html/editorPHP/form/config.php
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Warning
: Constant PASS already defined in
/home/u554754528/domains/squids.com.br/public_html/editorPHP/form/config.php
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<?php $url = "https://visualdicas.com.br/"; // atribuir um url na variável $url if (substr($url, -1) == "/") { // verifica se existe barra no final do url $url = substr($url, 0, -1); // remove a barra no final do string url } // mostra o url sem a barra no final echo "Mostra URL sem barra no final: <b>{$url}</b>";