mirror of
https://github.com/fleschutz/PowerShell.git
synced 2024-12-26 16:48:54 +01:00
31 lines
1.0 KiB
PowerShell
Executable File
31 lines
1.0 KiB
PowerShell
Executable File
<#
|
|
.SYNOPSIS
|
|
Writes text á la typewriter
|
|
.DESCRIPTION
|
|
This PowerShell script writes the given text with the typewriter effect.
|
|
.PARAMETER text
|
|
Specifies the text to write
|
|
.PARAMETER speed
|
|
Specifies the speed (250 ms by default)
|
|
.EXAMPLE
|
|
PS> ./write-typewriter "Hello World"
|
|
.LINK
|
|
https://github.com/fleschutz/PowerShell
|
|
.NOTES
|
|
Author: Markus Fleschutz | License: CC0
|
|
#>
|
|
|
|
param([string]$text = "`nHello World`n-----------`n* PowerShell is powerful - fully control your computer`n* PowerShell is cross-platform - available for Linux, Mac OS and Windows`n* PowerShell is open-source and free`n* PowerShell is easy to learn`n* PowerShell is fully documented`n`nThanks for watching`nMarkus`n", [int]$speed = 200) # in milliseconds
|
|
|
|
try {
|
|
$Random = New-Object System.Random
|
|
$text -split '' | ForEach-Object {
|
|
Write-Host -noNewline $_
|
|
Start-Sleep -milliseconds $(1 + $Random.Next($speed))
|
|
}
|
|
Write-Host ""
|
|
exit 0 # success
|
|
} catch {
|
|
"⚠️ Error in line $($_.InvocationInfo.ScriptLineNumber): $($Error[0])"
|
|
exit 1
|
|
} |