PowerShell/Scripts/download-file.ps1
2021-08-29 17:50:03 +02:00

34 lines
958 B
PowerShell
Executable File

<#
.SYNOPSIS
download-file.ps1 [<URL>]
.DESCRIPTION
Downloads a file from the given URL.
.EXAMPLE
PS> .\download-file.ps1 "https://www.cnn.com/index.html"
.NOTES
Author: Markus Fleschutz · License: CC0
.LINK
https://github.com/fleschutz/PowerShell
#>
param([string]$URL = "")
try {
if ($URL -eq "") { $URL = read-host "Enter file URL to download" }
$StopWatch = [system.diagnostics.stopwatch]::startNew()
& wget --version
if ($lastExitCode -ne "0") { throw "Can't execute 'wget' - make sure wget is installed and available" }
& wget --mirror --convert-links --adjust-extension --page-requisites --no-parent $URL --directory-prefix . --no-verbose
if ($lastExitCode -ne "0") { throw "Can't execute 'wget --mirror $URL'" }
[int]$Elapsed = $StopWatch.Elapsed.TotalSeconds
"✔️ downloaded file from $URL in $Elapsed sec"
exit 0
} catch {
write-error "⚠️ Error in line $($_.InvocationInfo.ScriptLineNumber): $($Error[0])"
exit 1
}