方便替换和全文索引
exec("/bin/ -r '$oldword' $rootpath", $results, $errorCode); if ($errorCode){ if ($errorCode == 1){ echo "Possibly no files were found with ?$oldword in them \n"; } echo "OS Error: $errorCode \n"; echo "Check 'man errno' and count down \n"; echo "Usually paths/permissions \n"; } while (list(,$) = each($results)){ $parts = explode(':', $path); $path = $parts[0]; $fp = fopen($path, 'r') or print("Cannot read $path \n"); if ($fp){ $ = fread($fp, filesize($path)); fclose($fp); $newdata = str_replace($oldword, $newword, $data); $fp = fopen($path, 'w') or print("Cannot write $path \n"); if ($fp){ fwrite($fp, $newdata); fclose($fp); echo $path, " \n"; } } } ?> |