The PowerShell cmdlet Get-FileHash generates hash values both for files or streams of data. A hash is simply a function that converts one value into another. Sometimes the hash value may be smaller to save on space, or the hash value may be a checksum used to validate a file. Not a...
single multi-line string object PS> $hash | Out-String | Select-String -Pattern 'foo' Name Value --- --- Name foo Category bar # Out-String -Stream converts the output to a multiple single-line string objects PS> $hash | Out-String -Stream | Select-String -Pattern 'foo' Name foo...
whitespace comment token signature-block: signature-begin signature signature-end signature-begin: new-line-character # SIG # Begin signature block new-line-character signature: base64 encoded signature blob in multiple single-line-comments signature-end: new-line-character # SIG # End signature block...
在基于类的 DSC 资源中,架构定义为类的属性,可以使用属性对其进行修改以指定属性类型。 资源由Get()、Set()和Test()方法实现(相当于脚本资源中的Get-TargetResource、Set-TargetResource和Test-TargetResource函数)。 在本文中,我们将创建一个名为NewFile的简单资源,用于管理指定路径中的文件。
Get-ExperimentalFeature Get-Help Get-History Get-Job Get-Module Get-PSHostProcessInfo Get-PSSession Get-PSSessionCapability Get-PSSessionConfiguration Get-PSSubsystem Import-Module Invoke-Command Invoke-History New-Module New-ModuleManifest New-PSRoleCapabilityFile ...
Combine Get-ADComputer, Get-ADuser .. and optimalize the script combine two get wmi-object commands in one script Combining Multiple CSV Files with Powershell Combobox display name and value Command line to open minimized program Command to check for user logged into which server in a domain ...
Use a Windows PowerShell array to specify multiple variables and their values; alternatively, use a Hashtable where the key represent the variable name and the value the variable value. When using an array, parameter values are trimmed. This behavior was kept in v22 of the module for backward...
Select-Stringuses thePathparameter with the asterisk (*) wildcard to search all files in the current directory with the file name extension.txt. ThePatternparameter specifies the text to matchGet-.Select-Stringdisplays the output in the PowerShell console. The file name and line number precede ...
Get-Event Get-EventSubscriber Get-FileHash Get-FormatData Get-Host Get-MarkdownOption Get-Member Get-PSBreakpoint Get-PSCallStack Get-Random Get-Runspace Get-RunspaceDebug Get-SecureRandom Get-TraceSource Get-TypeData Get-UICulture Get-Unique ...
If the script block length exceeds what ETW is capable of holding in a single event, Windows PowerShell breaks the script into multiple parts. Here is sample code to recombine a script from its log messages:$created = Get-WinEvent -FilterHashtable @{ ProviderName=“Microsoft-Windows-Power...