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https://github.com/fleschutz/PowerShell.git
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36 lines
1.0 KiB
PowerShell
Executable File
36 lines
1.0 KiB
PowerShell
Executable File
<#
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.SYNOPSIS
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Downloads a file from an URL
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.DESCRIPTION
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This script downloads a file from the given URL
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.PARAMETER URL
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Specifies the URL where to download from
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.EXAMPLE
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PS> ./download-file https://www.cnn.com/index.html
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.NOTES
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Author: Markus Fleschutz · License: CC0
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.LINK
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https://github.com/fleschutz/PowerShell
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#>
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param([string]$URL = "")
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try {
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if ($URL -eq "") { $URL = read-host "Enter file URL to download" }
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$StopWatch = [system.diagnostics.stopwatch]::startNew()
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& wget --version
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if ($lastExitCode -ne "0") { throw "Can't execute 'wget' - make sure wget is installed and available" }
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& wget --mirror --convert-links --adjust-extension --page-requisites --no-parent $URL --directory-prefix . --no-verbose
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if ($lastExitCode -ne "0") { throw "Can't execute 'wget --mirror $URL'" }
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[int]$Elapsed = $StopWatch.Elapsed.TotalSeconds
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"✔️ downloaded file from $URL in $Elapsed sec"
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exit 0 # success
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} catch {
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"⚠️ Error: $($Error[0]) ($($MyInvocation.MyCommand.Name):$($_.InvocationInfo.ScriptLineNumber))"
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exit 1
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}
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