mirror of
https://github.com/fleschutz/PowerShell.git
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130 lines
3.5 KiB
Markdown
130 lines
3.5 KiB
Markdown
The *write-xmas-tree.ps1* Script
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===========================
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This PowerShell script writes a christmas tree to the terminal.
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Parameters
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----------
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```powershell
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/home/markus/Repos/PowerShell/scripts/write-xmas-tree.ps1 [[-Size] <Array>] [[-XPos] <Int32>] [[-colors] <Array>] [[-Idx] <Int32>] [[-count] <Int32>] [[-duration] <Int32>] [<CommonParameters>]
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-Size <Array>
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Required? false
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Position? 1
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Default value @(21,8,4)
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Accept pipeline input? false
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Accept wildcard characters? false
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-XPos <Int32>
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tree height, trunk width, trunk height
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Required? false
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Position? 2
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Default value 50
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Accept pipeline input? false
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Accept wildcard characters? false
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-colors <Array>
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starting x position
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Required? false
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Position? 3
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Default value @("blue", "green", "cyan", "red", "yellow", "magenta")
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Accept pipeline input? false
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Accept wildcard characters? false
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-Idx <Int32>
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Required? false
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Position? 4
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Default value (Get-Random -Min 0 -Max ($colors.Length-1))
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Accept pipeline input? false
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Accept wildcard characters? false
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-count <Int32>
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Required? false
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Position? 5
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Default value 100
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Accept pipeline input? false
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Accept wildcard characters? false
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-duration <Int32>
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Required? false
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Position? 6
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Default value 250
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Accept pipeline input? false
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Accept wildcard characters? false
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[<CommonParameters>]
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This script supports the common parameters: Verbose, Debug, ErrorAction, ErrorVariable, WarningAction,
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WarningVariable, OutBuffer, PipelineVariable, and OutVariable.
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```
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Example
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-------
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```powershell
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PS> ./write-xmas-tree.ps1
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```
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Notes
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-----
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Author: Markus Fleschutz | License: CC0
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Related Links
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-------------
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https://github.com/fleschutz/PowerShell
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Script Content
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--------------
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```powershell
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<#
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.SYNOPSIS
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Writes a Xmas tree
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.DESCRIPTION
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This PowerShell script writes a christmas tree to the terminal.
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.EXAMPLE
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PS> ./write-xmas-tree.ps1
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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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param( [array]$Size=@(21,8,4), # tree height, trunk width, trunk height
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[int]$XPos=50, # starting x position
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[array]$colors = @("blue", "green", "cyan", "red", "yellow", "magenta"),
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[int]$Idx = (Get-Random -Min 0 -Max ($colors.Length-1)),
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[int]$count = 100,
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[int]$duration = 250) # ms
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Clear-Host
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do {
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[console]::SetCursorPosition(0,0)
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Write-Host "`n`t`t`tMerry Christmas" -foregroundColor yellow
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Write-Host "`t`t`t &" -foregroundColor yellow
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Write-Host "`t`t`t Happy New Year" -foregroundColor yellow
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for ( $i=1; $i -le $Size[0]; $i++ ) {
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$line = " " * ($XPos - $i) + "*" * ($i * 2)
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$Idx = $Idx % $colors.Length
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Write-Host $line -foregroundColor $colors[$Idx]
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$Idx++
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}
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for ( $j=1; $j -le $Size[2]; $j++ ){
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$line = " " * ( $XPos - ( $Size[1] / 2 ) ) + "#" * $Size[1]
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Write-Host $line -foregroundColor DarkGreen
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}
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Start-Sleep -milliseconds $duration
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$count--
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} while ($count -gt 0)
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```
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*(generated by convert-ps2md.ps1 as of 11/20/2024 11:52:02)*
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