# 创建包含数组的哈希表 $hashTable = @{ "fruit" = @("apple", "banana", "orange") "animal" = @("cat", "dog", "elephant") "color" = @("red", "green", "blue") } # 对哈希表中的键进行排序 $sortedKeys = $hashTable.Keys | Sort-
Describes how to create, use, and sort hashtables in PowerShell. Long description A hashtable, also known as a dictionary or associative array, is a compact data structure that stores one or more key-value pairs. For example, a hashtable might contain a series of IP addresses and computer...
functionGet-DeepClone{ [CmdletBinding()]param($InputObject)process{if($InputObject-is[hashtable]) {$clone= @{}foreach($keyin$InputObject.Keys) {$clone[$key] =Get-DeepClone$InputObject[$key] }return$clone}else{return$InputObject} } } ...
在Powershell中,可以使用Hashtable类型来表示字典。要对字典进行排序,可以使用Sort-Object命令,结合Get-Enumerator命令来获取字典的键值对并进行排序。下面是一个示例: 该示例中,我们创建了一个字典$dict,其中包含三个键值对。通过$dict.Keys获取字典的所有键,并使用Sort-Object对键进行排序。然后,使用foreach循环遍历排...
Tony =30Rony =40Sam =35}$HT.ContainsKey("Tony")$HT.ContainsValue(33)# Removing Key Values from Hashtable$HT.Remove("Rony")$HT$HT.Clear()$HT### Custom Colom Name$HT$HT|ftname,@{Name ="age"; expression = {$_.Value}}## Sorting HT$HT|Sort-Object-PropertyName$HT.GetEnumerator() ...
PS (11) > $user[[string[]] ($user.keys | sort)] John Smith 555-1212 You’ll notice something funny about the last example: we had to cast or convert the sorted list into an array of strings. This is because the hashtable keys mechanism expects strings, not objects, as keys. There...
$environments.Keys.Clone() |ForEach-Object{$environments[$_] ='SrvDev03'} 截至目前我们往hashtable里添加的都是同一种类型元素.在powershell里hashtable一个常用的用法主是用它来存储一系列的属性集合,把属性名作为键,把属性值作为值. 基于属性的访问改变了hashtable的动态属性和使用poweshell的使用方式.下面...
functionGet-DeepClone{ [CmdletBinding()]param($InputObject)process{if($InputObject-is[hashtable]) {$clone= @{}foreach($keyin$InputObject.keys) {$clone[$key] =Get-DeepClone$InputObject[$key] }return$clone}else{return$InputObject} } } ...
The service objects are sent down the pipeline to the Sort-Object cmdlet. Sort-Object uses the Property parameter with a hash table to specify the property names and sort orders. The Property parameter is sorted by two properties, Status in descending order and DisplayName in ascending order....
Hashtables are inherently unsorted, but when you’re printing a hashtable’s contents to the console, it can certainly be helpful to sort its contents by key. Although it’s not obvious, the way to do it is pretty easy.Let’s start with defining a hashtable and play with it ...