Scottish football round-up

All the action from the cinch Championship, League 1 & League 2

Dunfermline Athletic defeat Dundee United in the Friday night game, Airdrie score five against Arbroath to move into the play-offs, Falkirk close in on the League 1 title after a 4-1 win at Queen of the South and Dumbarton hit Spartans for six in the capital.