To retrieve ECU software number form tune file

Is there anyway to retrieve ECU software number from tune file using php programming languages.

Example of the ECU software number: SW upg.: 3FAL2000

Any clue will be appreciated from ECU file Expert

I have tried using specific pattern to retrieve software number from ECU tune file using specific pattern

$softwareNumberPatterns = array( '/SWs*:s*([0-9A-Z-]+)/i', // Pattern for "SW:" followed by alphanumeric characters and dashes '/SW upg.s*:s*([0-9A-Z]+)/i', // Pattern for "SW upg.:" followed by alphanumeric characters '/Softwares*Upgrades*:s*([0-9A-Z-]+)/i', // Pattern for "Software Upgrade:" followed by alphanumeric characters and dashes '/Softwares*Versions*:s*([0-9A-Z-]+)/i', // Pattern for "Software Version:" followed by alphanumeric characters and dashes );