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PowerShell Write-Host
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PowerShell Write-HostThe PowerShell Write-Host cmdlet is used to write the customized output to a host. We can specify the text color by using the -foreground parameter, and by using the -background parameter, we can specify the background color. Syntax
Write-Host
[[-Object] <Object>]
[-NoNewline]
[-Separator <Object>]
[-ForegroundColor {Black | DarkBlue | DarkGreen | DarkCyan | DarkRed | DarkMagenta | DarkYellow | Gray | DarkGray | Blue | Green | Cyan | Red | Magenta | Yellow | White}]
[-BackgroundColor {Black | DarkBlue | DarkGreen | DarkCyan | DarkRed | DarkMagenta | DarkYellow | Gray | DarkGray | Blue | Green | Cyan | Red | Magenta | Yellow | White}]
[<CommonParameters>]
Parameters
-Object The -Object parameter is used to display the objects in the host. -NoNewline The -NoNewline parameter specifies that no spaces or newlines are inserted between the output strings, and there is no newline which is added after the last output string. -Separator The -Separator parameter is used to specify a separator string which is inserted between the objects displayed by the host. -ForegroundColor The -ForegroundColor parameter is used to specify the color of the text. In this parameter, there is no default value exists. Following are the acceptable values for this parameter:
-BackgroundColor The -BackgroundColor parameter is used to specify the color of the background. There is no default value exists in this parameter. Following are the acceptable values for this parameter:
Examples
Example 1: Write output to the console by including a separator 
The cmdlet in this example is used to display the numbers from two through twelve. The -Separator parameter is used to multiply the string. Example 2: Write with different text and background color 
The cmdlet in this example displays the odd numbers from one through 17. It uses the -ForegroundColor parameter to output 'Red' text and the -BackgroundColor parameter to display a 'black' background.
Next TopicPowerShell Get-Command
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