使用的命令过多，该清理一下不要的命令了。
Remove-Item (Get-PSReadlineOption).HistorySavePathReprint please keep the original link: https://zodream.cn/blog/id/222.html
使用的命令过多，该清理一下不要的命令了。
Remove-Item (Get-PSReadlineOption).HistorySavePathReprint please keep the original link: https://zodream.cn/blog/id/222.html
Source author: Vimes
Reprinted in: https://stackoverflow.com/questions/13257775/powershells-clear-history-doesnt-clear-history