如何让Powershell TabExpansion打印所有可能的完成？

The default TabExpansion in Powershell cycles through the possible completions for the fragment on the command prompt. Internally in the PowerShell host, there's a circular buffer, and the first TAB fills the buffer and puts the first potential completion on the prompt. Subsequent TABs cycle through the list of possible completions. The default TabExpansion in Powershell cycles t