Powershell 2 Download File

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Tutorial PowerShell - Download a File. On the Start menu, open an application named: Windows PowerShell. Create a directory to store the downloaded file. Copy to Clipboard. Use the following command to download a file using the PowerShell command-line. Copy to Clipboard. Powershell –c “ (new-object System.Net.WebClient. For versions of PowerShell earlier than 3.0, the System.Net.WebClient class must be used to download a file from the Internet. On Windows 7/Windows Server 2008 R2 ( on which PowerShell 2.0 is installed by default), you can use the following PowerShell commands to download a file from the HTTP(S) website and save it to a local drive.

  1. Installing Windows PowerShell
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  6. Powershell Version 2 Download File
<#
.Synopsis
Download File
.Description
Download a file to local computer
.Parameter sourceUrl
Url from which the file will get downloaded
.Parameter destinationFile
Destinatin for the downloaded file
.Parameter dontOverwrite
Specify dontOverwrite if you want top skip downloading if the file already exists
.Parameter timeout
Timeout in seconds for the download
.Example
Download-File -sourceUrl 'https://myurl/file.zip' -destinationFile 'c:tempfile.zip' -dontOverwrite
#>

Method 2: Using PowerShell to download Windows Update Packages. Save-KBFile PowerShell Script (created by a Microsoft MVP) loads and parses the MU catalog in the background and downloads updates using BITS to your preferred folder. First, using Notepad, save the above PowerShell GitHub script as Save-KBFile.ps1 to a folder — e.g., D: Scripts. Nov 20, 2021 Knowing PowerShell can come in handy when you need to download files. Invoke-WebRequest is the command to get to know when working with web parsing. PowerShell 3.0+ Access to the internet.


functionDownload-File{
Param(
[Parameter(Mandatory=$true)]
[string]$sourceUrl,
[Parameter(Mandatory=$true)]
[string]$destinationFile,
[switch]$dontOverwrite,
[int]$timeout=100
)
$replaceUrls=

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@{
'https://go.microsoft.com/fwlink/?LinkID=844461'='https://bcartifacts.azureedge.net/prerequisites/DotNetCore.1.0.4_1.1.1-WindowsHosting.exe'
'https://download.microsoft.com/download/C/9/E/C9E8180D-4E51-40A6-A9BF-776990D8BCA9/rewrite_amd64.msi'='https://bcartifacts.azureedge.net/prerequisites/rewrite_2.0_rtw_x64.msi'
'https://download.microsoft.com/download/5/5/3/553C731E-9333-40FB-ADE3-E02DC9643B31/OpenXMLSDKV25.msi'='https://bcartifacts.azureedge.net/prerequisites/OpenXMLSDKv25.msi'
'https://download.microsoft.com/download/A/1/2/A129F694-233C-4C7C-860F-F73139CF2E01/ENU/x86/ReportViewer.msi'='https://bcartifacts.azureedge.net/prerequisites/ReportViewer.msi'
'https://download.microsoft.com/download/1/3/0/13089488-91FC-4E22-AD68-5BE58BD5C014/ENU/x86/SQLSysClrTypes.msi'='https://bcartifacts.azureedge.net/prerequisites/SQLSysClrTypes.msi'
'https://download.microsoft.com/download/3/A/6/3A632674-A016-4E31-A675-94BE390EA739/ENU/x64/sqlncli.msi'='https://bcartifacts.azureedge.net/prerequisites/sqlncli.msi'
'https://download.microsoft.com/download/2/E/6/2E61CFA4-993B-4DD4-91DA-3737CD5CD6E3/vcredist_x86.exe'='https://bcartifacts.azureedge.net/prerequisites/vcredist_x86.exe'
}
if($replaceUrls.ContainsKey($sourceUrl)){
$sourceUrl=$replaceUrls[$sourceUrl]
}
if(Test-Path$destinationFile-PathTypeLeaf){
if($dontOverwrite){
return
}
Remove-Item-Path$destinationFile-Force
}
Download$path=Powershell 2 Download File[System.IO.Path]::GetDirectoryName($destinationFile)
if(!(Test-Path$path-PathTypeContainer)){
New-Item

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-Path$path-ItemTypeDirectory-ForceOut-Null
}
[Net.ServicePointManager]::SecurityProtocol=[Net.ServicePointManager]::SecurityProtocol-bor[Net.SecurityProtocolType]::Tls12
Write-Host'Downloading $destinationFile'
try{
(New-ObjectTimeoutWebClient-ArgumentList(1000*$timeout)).DownloadFile($sourceUrl,$destinationFile)
}
Downloadcatch{
if($sourceUrl-notlike'https://bcartifacts.azureedge.net/*'-and
$sourceUrl-notlike'https://bcinsider.azureedge.net/*'-and
$sourceUrl-notlike'https://bcprivate.azureedge.net/*'-and
$sourceUrl-notlike'https://bcpublicpreview.azureedge.net/*'){
throw
}
$idx=$sourceUrl.IndexOf('.azureedge.net/',[System.StringComparison]::InvariantCultureIgnoreCase)
$newSourceUrl=$sourceUrl.Substring(0,$idx)+'.blob.core.windows.net'+$sourceUrl.Substring($idx+14)
Write-Host'Could not download from $($sourceUrl.SubString(0,$idx + 14))/..., retrying from $($newSourceUrl.SubString(0,$idx + 22))/...'
(New-ObjectTimeoutWebClient-ArgumentList(Why does windows powershell open at startup1000*$timeout)).DownloadFile($newSourceUrl,$destinationFile

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}
}

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Export-ModuleMember-FunctionDownload-File

Powershell Version 2 Download File