# wpaclean > Clean capture files to get only the 4-way handshake and a beacon. > Part of Aircrack-ng network software suite. > More information: . - Clean capture and save only the 4-way handshake and a beacon in the result: `wpaclean {{path/to/result.cap}} {{path/to/capture.cap}}` - Clean multiple captures and save 4-way handshakes and beacons in the result: `wpaclean {{path/to/result.cap}} {{path/to/capture1.cap path/to/capture2.cap ...}}`