PowerShell 复制 PS> $data = @(1,2,3,4) PS> $data -join '-' 1-2-3-4 PS> $data -join ',' 1,2,3,4 我喜欢 -join 运算符的一项功能是它能处理单个项。PowerShell 复制 PS> 1 -join '-' 1 我会在日志记录和详细消息中使用它。PowerShell 复制 ...
$hashtable.<key> <value> 例如: PowerShell 复制 $hash.Number 1 $hash.Color Blue 哈希表具有 Count 属性,指示 hashtable中的键值对数。 PowerShell 复制 $hash.count 3 hashtable 表不是数组,因此不能将整数用作 hashtable中的索引,但可以使用键名称为 hashtable编制索引。如果键是字符串值,请将...
(Get-HotFix|Sort-ObjectinstalledOn)[-1] PowerShell $h= @{key="value"; name="PowerShell"; version="2.0"}$h["name"] 输出 PowerShell PowerShell $x= [xml]"<doc><intro>Once upon a time...</intro></doc>"$x["doc"] 输出
[PowerShell] Disable File and Print Sharing on Public and Private Network Category [powershell] Help Deleting Rows in an excel document [PowerShell] How to change Windows 10 default web browser to IE using PowerShell? [Powershell] lastlogondate exactly 90 days ago [SOLVED] Domain Join Assist...
Our latestcommunity callfor the DSC Resource Kit was last Wednesday, September 11. A recording of the call is posted on the PowerShell YouTube channel. You can join us for the next call at 12PM (Pacific time) on August 28th to ask questions and give feedback about your experience with ...
Hashtables (Associative Arrays) Running Commands Invoke a Long-Running or Background Command Problem You want to invoke a long-running command on a local or remote computer. Solution Invoke the command as a Job to have PowerShell run it in the background: PS > Start-Job { while($true) ...
PowerShell hashtables (also called associative arrays) let you associate keys with values. To define a hashtable, use the syntax: $myHashtable = @{} You can initialize a hashtable with its key/value pairs when you create it. PowerShell assumes that the keys are strings, but the values...
PowerShell Arrays Deep Dive What exactly PowerShell arrays are and how we can easily create or initialize them using different approaches based on form of available input Understanding the working of Array indexing and its usage in accessing elements of an Array ...
Still to-be-announced session onIaaSplatforms and how we work with them, Apache StratosRoadmap and Strategy – Apache Stratos is a community project to which we are one of the key contributors and which we at WSO2 are using a lot internally for our own products and services, ...
PS C:\> [IO.Directory]::Exists( (Join-Path (Get-Location) 'Windows') ) True PS C:\> cd E:\temp PS E:\temp> [IO.Directory]::Exists( (Join-Path (Get-Location) 'Windows') ) False