Source

https://github.com/PrateekKumarSingh/CheatSheets

CheatSheets

CheatSheets compilation for Powershell, Exchange, Sharepoint, Lync, RegEx, VSCode and more

Download only Powershell specific CheatSheets with below oneliner -

(iwr "https://github.com/PrateekKumarSingh/CheatSheets").Links | ?{$_.title -Like "*Powershell*"} | %{iwr "http://github.com$($_.href)?raw=true" -OutFile $_.title -Verbose}