One Liners for PowerShell with SharePoint for Diagnostics

#ULS diagnostic configuration values of the farm

Get-SPDiagnosticConfig

#View log location

Get-SPDiagnosticConfig|select LogLocation

#View the Number of Days to keep log

Get-SPDiagnosticConfig|select DaysToKeepLogs

#View diagnostics performance counter

Get-SPDiagnosticsPerformanceCounter

#returns all the diagnostics providers in the farm

Get-SPDiagnosticsProvider

#returns the Distributed Cache client settings for DistributedLogonTokenCache.

Get-SPDistributedCacheClientSetting -ContainerType DistributedLogonTokenCache