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23 lines
503 B
PowerShell
Executable File
23 lines
503 B
PowerShell
Executable File
<#
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.SYNOPSIS
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Write sine curves
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.DESCRIPTION
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This PowerShell script writes sine curves.
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.EXAMPLE
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PS> ./write-sine-curves
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.LINK
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https://github.com/fleschutz/PowerShell
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.NOTES
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Author: Markus Fleschutz | License: CC0
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#>
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0..1000 | foreach {
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$Value = [int](40 * [math]::sin($_ / 10))
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if ($Value -gt 0) {
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$Line = " "*60+"*"*$value
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} else {
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$Line = " "*(60-(-1*$value))+"*"*($value*-1)
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}
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Write-Host $Line
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Start-Sleep -milliseconds 50
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} |