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encontrar tag img

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Tenho um output de HTML que vem de uma base de dados...queria isolar somente a tag img e guardar essa tag numa variável...como posso fazer isso?

Desde já agradeço


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PHP: preg_match.

Quanto à expressão, depende se queres a tag toda ou só a URL. Mas http://www.regular-expressions.info/ é sempre útil.

❝The idea that I can be presented with a problem, set out to logically solve it with the tools at hand, and wind up with a program that could not be legally used because someone else followed the same logical steps some years ago and filed for a patent on it is horrifying.❞- John Carmack on software patents

A list  of command line apps

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