My script lists out files in the directory. I am able to use preg_match and regex to find files whose filenames contain integers.
However, this is what I am unable to do: I want an entire string to be omitted if it contains an integer.
Despite trying several methods, I am only able to replace the integer itself and not the entire line. Any help would be appreciated.
if (preg_match('/\d/', $string)) $string = ""; This will turn a string into an empty one if it has any number in it.
According to your description, this should be sth. like:
$files = array(); $dirname = 'C://Temp'; $dh = opendir($dirname) or die(); while( ($fn=readdir($dh)) !== false ) if( !preg_match('/\d+|^\.\.?$/', $fn) ) $files[] = $fn; closedir($dh); var_dump($files); ... which reads all file names and stores them (except these with numbers and ../.) in an array '$files', which itself gets displayed at the end of the snipped above. If that doesn't fit your requirement, you should give a more detailed explanation of what you are trying to do
Regards
rbo
