040000 tree d3fbc8fce9cfabfaa0e874b7db5110102184c55f	cat
040000 tree eedc980457f6b586ebca1d7be1772bae2c04d756	cp
040000 tree 070d0d7cf97832e63a96e86499cdb93b74582007	dd
040000 tree 53d2d38017ad8bdd7ca371ffe8699ecefe2ec23d	kill
040000 tree e04668e97b10cc7bf42c92f04257faba47818da9	ln
040000 tree f2459eb1679b3b73f9bcb94cdf048902c2649f0e	mv
040000 tree e12d15682af8f20d8a189c6fe311344416d1eb08	rm
040000 tree 0042960d1dbeae0183e40c793d6dd61e7a51e9e5	rmdir
040000 tree 20d382618bfc30424f634ec20d924e6878db2027	sleep
040000 tree 17fe123acd0978739d289776951df80414974558	sync