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20 lines
455 B
PowerShell
20 lines
455 B
PowerShell
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#!/snap/bin/powershell
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# Syntax: ./write-uppercase.ps1 [<text>]
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# Description: writes the given text in uppercase letters
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# Author: Markus Fleschutz
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# Source: github.com/fleschutz/PowerShell
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# License: CC0
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param([String]$Text)
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try {
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if ($Text -eq "" ) {
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[String]$Text = read-host "Enter text to write"
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}
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write-output $Text.ToUpper()
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exit 0
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} catch {
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write-error "ERROR in line $($_.InvocationInfo.ScriptLineNumber): $($Error[0])"
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exit 1
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}
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