powershell download file

Readers familiar with Linux may have an impression of Linux downloading files through wget, a powerful tool in the. Net environment Most people are familiar with downloading through the System.Net.WebClient, this assembly can achieve the function of downloading, but there is a flaw, if encounter similar to .../scripts/?dl=417 this kind of download link will not recognize the file name correctly, The downloa

$webRequest = [System.net.httpwebrequest]::create ("http://go.microsoft.com/fwlink/? linkid=149156 ") $webRequest. Method =" GET "; $webRequest. useragent =" mozilla/5.0 (compatible; MSIE 9.0; Windows NT 6.1; trident/5.0) "$response = $webRequest. GetResponse () $stream = $response. GetResponseStream () $reader = New-object System.IO.BinaryReader ($stream) $bytes = New-object system.byte[] $response. ContentLength for ($read = 0; $read-ne $bytes. Length; $read + = $reader. Read ($bytes, $read, $

Tags: PowerShell script ps PowerShellFor a long time did not write technical articles, I have been in the past few years have been a big big volt experience a lot of things. Recently, I can finally write something down.Today I want to talk about PowerShell for the Web page of some applications, I also recently found that in fact PS can also do crawler ... So I want to give you a thought.The main command to

;height:435px; "src= "Http://s2.51cto.com/wyfs02/M00/8B/14/wKioL1hENzCB2UBtAAEIzc1EYL0071.png-wh_500x0-wm_3-wmp_4-s_125203371.png" alt= "Wkiol1henzcb2ubtaaeizc1eyl0071.png-wh_50"/>2. Move files with the word "copy" inside the test folder to the test01 folderTry{new-item C:\Users\Terry.zhou\Desktop\test01-type directory-erroraction stop}catch{# "test01 folder already exists and does not need to be created" Write-warning "Error: $_"}get-childitem C:\Users\Terry.zhou\Desktop\test-Recurse |?{$_.name

# Check to ensure Microsoft. sharepoint. powershell is loaded $ snapin = Get-pssnapin | where-object {$ _. name-EQ 'Microsoft. sharepoint. powershell '} if ($ snapin-EQ $ null) {write-host "loading SharePoint powershell snapin" Add-pssnapin "Microsoft. sharepoint. powershell "} $ web = Get-spweb-identity http: // gdcvm

Powershell is the next-generation scripting language built by Microsoft. It is based on the. NET Framework and is powerful and easy to expand. It is integrated with many products of Microsoft and its third-party companies. Windows 7 and Windows Server 2008 R2 have built-in powershell 2.0. Other operating systems must be downloaded separately.HereDownload. Sample script

" write-host "going to Downlo Ad file: [$FilePath] "- foregroundcolor Gray $FilePath =" $PatchStoreTo \ $FilePath "if (Test-path-path $FilePath span>) {write-host ' File already exists, skip! '- foregroundcolor Gray} else {do {$WebClient. Download File ($_, $FilePath )}while ($ (if (!$? ) {write-host '

-executionpolicy, if the result is restricted, that means the execution of scripts is prohibited.4, execute the following command, reduce the security of the system, allow the execution of scripts: Set-executionpolicy-executionpolicy Unrestricted About implementing policies Here is a executionpolicy, translation is to implement the strategy. The default execution strategy for Windows for PowerShell scripts is: Do not allow execution, that is, restri

Technology sharing: How to embed an EXE file in a PowerShell scriptI'm trying to solve a problem where only the pure PowerShell script is used as the attack load in a client-side attack. Using PowerShell to run malicious code has many advantages, including:1. There is no need to install anything else on the target.2. P

{$_.name} #因为15年文件夹已更新, so you need to find it againforeach ($a in $total 14){if ($a 14-notin $total) #假如14年的文件夹里面的文件在15年文件夹里面均不存在, copied from 14 to{Copy-item-path "d:\14 Annual Information summary \ $a"-recurse-destination d:\15 Annual Information Material summaryWrite-host "Find new documents in 14 information summary $a 14 and copy to 15 information summary"$a 444 = "New file found in 14 information summary $a 14 and copied to 15 information summ

// C # download the image file locally, C #, C #, download the image, download the file, and download the Function// Download the image from the image address to the local disk// Save t

Define aliases, variables, and functions in the command line, just add them to the current powershell session. After exiting the session, these changes will be lost. To use them in future sessions, you need to define them in the configuration file. Configuration File Powershell configuration files, unlike the. ini fil

I can only say that using PowerShell to read a text file is simply too simple a matter. Get-content, gets the contents of the item at the specified location. Syntax: get-content [-path] [-path] is caused by square brackets, indicating that it can be written, or not written; The default is the file path after writing, the name of which is the

First, the prefaceProgrammers in the web and other projects, often need to add files to upload, download, delete the function, sometimes a single file, sometimes multiple file bulk operations, and these features of the code programmers can collect their own as a tool to use, so that programmers in the process of programming will be more than a multiplier, The nex

Output log is an eternal topic, what tracelistener,net4log,nlog,windows with the EventLog, before the automatic redirection PowerShell console output to the file. In fact, with the help of the PowerShell 3.0 powershell default parameter $psdefaultparametervalues, can let out-file