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40 lines
1.5 KiB
PowerShell
Executable File
40 lines
1.5 KiB
PowerShell
Executable File
#!/snap/bin/powershell
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<#
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.SYNTAX ./write-marquee.ps1 [<text>] [<speed>]
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.DESCRIPTION writes the given text as marquee
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.LINK https://github.com/fleschutz/PowerShell
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.NOTES Author: Markus Fleschutz / License: CC0
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#>
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param([string]$Text = "", [int]$Speed = 60) # 60 ms pause
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if ($Text -eq "") {
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$Text = "PowerShell is powerful! PowerShell is cross-platform! PowerShell is open-source! PowerShell is easy to learn! Powershell is fully documented"
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}
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function StartMarquee { param([string]$text)
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$Length = $text.Length
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$Start = 1
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$End = ($Length - 80)
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clear-host
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write-output ""
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write-output "------------------------------------------------------------------------------------"
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$StartPosition = $HOST.UI.RawUI.CursorPosition
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$StartPosition.X = 2
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write-output "| |"
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write-output "------------------------------------------------------------------------------------"
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foreach ($Pos in $Start .. $End) {
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$HOST.UI.RawUI.CursorPosition = $StartPosition
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$TextToDisplay = $text.Substring($Pos, 80)
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write-host -nonewline $TextToDisplay
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start-sleep -milliseconds $Speed
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}
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write-output ""
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write-output ""
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write-output ""
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}
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StartMarquee " +++ $Text +++ $Text +++ $Text +++ $Text +++ $Text +++ $Text +++ $Text +++ $Text +++ $Text +++ $Text +++ $Text +++ $Text +++ "
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exit 0
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