P4 Changelist Query
p4 changes //depot/stream/...p4 changes -m 10# 最多十条p4 changes -l# 显示完整 descriptionp4 changes -t# 显示时间p4 changes -i# 包含 Integrated Changelist
p4 changes //depot/stream/...@from,top4 changes "//depot/project/...@>57643p4 changes "//depot/project/...@2012/08/01,@2012/08/21