I looked in that document but couldn't find it as you say.
Seems like an odd omission, no?
The issue with running the SDCLI from powershell is that it seels to output the following:
Input snapshot name(y/n)?(10):
Input snapshot name(y/n)?(9):
Input snapshot name(y/n)?(8):
Input snapshot name(y/n)?(7):
Input snapshot name(y/n)?(6):
Input snapshot name(y/n)?(5):
Input snapshot name(y/n)?(4):
Input snapshot name(y/n)?(3):
Input snapshot name(y/n)?(2):
Input snapshot name(y/n)?(1):
Warning: Snapshot name is not available!
Any idea how to stop it doing this?