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jmurch

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just check if it's there:

 

if (preg_match('~/var/iso/.*?\.pdf~',$string)) {
  // it's there, do something
}

match and capture:

 

preg_match('~(/var/iso/.*?\.pdf)~',$string,$match);
echo $match[1];

 

match more than once and capture:

 

preg_match_all('~(/var/iso/.*?\.pdf)~',$string,$matches);
print_r($matches);

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Just out of curiosity, it seems like you are testing if a file exists?

 

Maybe glob will help you. Given that no code was shown, I do not know. But that may be what you are after in the first place :) So I thought I would point that out.

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