PowerShell/Docs/write-sine-curves.md

The PowerShell Script write-sine-curves.ps1

This PowerShell script writes sine curves.

Parameters

write-sine-curves.ps1 [<CommonParameters>]

[<CommonParameters>]
    This script supports the common parameters: Verbose, Debug, ErrorAction, ErrorVariable, WarningAction, 
    WarningVariable, OutBuffer, PipelineVariable, and OutVariable.

Example

PS> ./write-sine-curves

Notes

Author: Markus Fleschutz | License: CC0

Related Links

https://github.com/fleschutz/PowerShell

Source Code

<#
.SYNOPSIS
        Write sine curves
.DESCRIPTION
        This PowerShell script writes sine curves.
.EXAMPLE
        PS> ./write-sine-curves
.LINK
        https://github.com/fleschutz/PowerShell
.NOTES
        Author: Markus Fleschutz | License: CC0
#>

0..1000 | foreach {
	$Value = [int](40 * [math]::sin($_ / 10))
	if ($Value -gt 0) {
		$Line = " "*60+"*"*$value
	} else {
		$Line = " "*(60-(-1*$value))+"*"*($value*-1)
	}
	Write-Host $Line
	Start-Sleep -milliseconds 50
}

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