Windows PowerShell command on Get-command Clear-Host

NAME
    Clear-Host
    
SYNOPSIS
    Clears the display in the host program.
    
    
SYNTAX
    Clear-Host []
    
    
DESCRIPTION
    The Clear-Host function removes all text from the current display, including commands and output that might have 
    accumulated. When complete, it displays the command prompt. You can use the function name or its alias, CLS.
    
    Clear-Host affects only the current display. It does not delete saved results or remove any items from the 
    session. Session-specific items, such as variables and functions, are not affected by this function.
    
    Because the behavior of the Clear-Host function is determined by the host program, Clear-Host might work 
    differently in different host programs.
    

PARAMETERS
    
        This cmdlet supports the common parameters: Verbose, Debug,
        ErrorAction, ErrorVariable, WarningAction, WarningVariable,
        OutBuffer, PipelineVariable, and OutVariable. For more information, see 
        about_CommonParameters (https:/go.microsoft.com/fwlink/?LinkID=113216). 
    
INPUTS
    None
        You cannot pipe input to Clear-Host.
    
    
OUTPUTS
    None
        Clear-Host does not generate any output
    
    
NOTES
    
    
        Clear-Host is a simple function, not an advanced function. As such, you cannot use common parameters, such as 
        -Debug, in a Clear-Host command.
        
    
    -------------------------- EXAMPLE 1 --------------------------
    
    C:\PS>cls
    
    # Before
    
    PS C:\>Get-Process
    
    Handles  NPM(K)    PM(K)      WS(K) VM(M)   CPU(s)     Id ProcessName
    -------  ------    -----      ----- -----   ------     -- -----------
        843      33    14428      22556    99    17.41   1688 CcmExec
         44       6     2196       4964    52     0.23    692 conhost
        646      12     2332       4896    49     1.12    388 csrss
        189      11     2860       7084   114     0.66   2896 csrss
         78      11     1876       4008    42     0.22   4000 csrss
         76       7     1848       5064    54     0.08   1028 dwm
        610      41    23952      44048   208     4.40   2080 explorer
          0       0        0         24     0               0 Idle
        182      32     7692      15980    91     0.23   3056 LogonUI
        186      25     7832      16068    91     0.27   3996 LogonUI
       1272      32    11512      20432    58    25.07    548 lsass
        267      10     3536       6736    34     0.80    556 lsm
        137      17     3520       7472    61     0.05   1220 msdtc
        447      31    70316      84476   201 1,429.67    836 MsMpEng
        265      18     7136      15628   134     2.20   3544 msseces
        248      16     6476       4076    76     0.22   1592 NisSrv
        368      25    61312      65508   614     1.78    848 powershell
        101       8     2304       6624    70     0.64   3648 rdpclip
        258      15     6804      12156    50     2.65    536 services
    ...
    
    PS C:\> cls
    #After
    
    PS C:>
    
    Description
    
    -----------
    
    This command uses the CLS alias of Clear-Host to clear the current display.
    
    
    
    
    
RELATED LINKS
    Online version: http://technet.microsoft.com/library/hh852689(v=wps.630).aspx
    Get-Host 
    Out-Host 
    Read-Host. Write-Host