我正在使用多个版本的 PowerShell，但只有 2 个可以找到所有标准命令(或者它是命令行小程序？)。
原始安装是 Windows PowerShell v5.1，但后来我也有 PowerShell Core ( pwsh.exe ) v6.1.1 已安装。
问题是我试图在 PowerShell Core 中运行一些与防火墙相关的东西，但是 Get-NetFirewallProfile找不到命令。
Get-NetFirewallProfile -Profile Domain, Public, Private | Select-Object Name, Enabled
但是，它在 Windows PowerShell 中运行良好，因为所需的模块
NetSecurity在那里可用。如何让 PowerShell Core 找到已经存在的模块或重新安装它们？
(它们甚至兼容吗？ - 如果不兼容，它们如何更新？)
附加信息
在 PowerShell 核心 v6.1 我只有:
$ Get-Module -ListAvailable
Directory: C:\Program Files\PowerShell\Modules
ModuleType Version Name PSEdition ExportedCommands
---------- ------- ---- --------- ----------------
Script 1.8.1 PSVersion Desk {Get-PSVersion, Update-P
Binary 2.1.0.1 PSWindowsUpdate Desk {Add-WUServiceManager, E
Directory: C:\program files\powershell\6\Modules
ModuleType Version Name PSEdition ExportedCommands
---------- ------- ---- --------- ----------------
Manifest 6.1.0.0 CimCmdlets Core {Get-CimAssociatedInstan
Manifest 1.2.2.0 Microsoft.PowerShell.Archive Desk {Compress-Archive, Expan
Manifest 6.1.0.0 Microsoft.PowerShell.Diagnostics Core {Get-WinEvent, New-WinEv
Manifest 6.1.0.0 Microsoft.PowerShell.Host Core {Start-Transcript, Stop-
Manifest 6.1.0.0 Microsoft.PowerShell.Management Core {Add-Content, Clear-Cont
Manifest 6.1.0.0 Microsoft.PowerShell.Security Core {Get-Acl, Set-Acl, Get-P
Manifest 6.1.0.0 Microsoft.PowerShell.Utility Core {Format-List, Format-Cus
Manifest 6.1.0.0 Microsoft.WSMan.Management Core {Disable-WSManCredSSP, E
Script 1.1.7.2 PackageManagement Desk {Find-Package, Get-Packa
Script 1.6.7 PowerShellGet Desk {Find-Command, Find-DSCR
Script 0.0 PSDesiredStateConfiguration Desk {GetSyntax, Write-MetaCo
Script 6.1.0.0 PSDiagnostics Core {Disable-PSTrace, Disabl
Script 2.0.0 PSReadLine Desk {Get-PSReadLineKeyHandle
Binary 1.1.2 ThreadJob Desk Start-ThreadJob
而在 Windows PowerShell v5.1 ， 我有:
$ Get-Module -ListAvailable *
Directory: C:\Program Files\WindowsPowerShell\Modules
ModuleType Version Name ExportedCommands
---------- ------- ---- ----------------
Binary 1.0.0.1 PackageManagement {Find-Package, Get
Script 1.0.0.1 PowerShellGet {Install-Module, F
Script 1.8.1 PSVersion {Get-PSVersion, Up
Directory: C:\Windows\system32\WindowsPowerShell\v1.0\Modules
ModuleType Version Name ExportedCommands
---------- ------- ---- ----------------
Manifest 1.0.0.0 AppBackgroundTask {Disable-AppBackgr
Manifest 2.0.0.0 Appx {Add-AppxPackage,
Manifest 1.0.0.0 BitLocker {Unlock-BitLocker,
Manifest 1.0.0.0 BitsTransfer {Add-BitsFile, Com
Manifest 1.0.0.0 CimCmdlets {Get-CimAssociated
Manifest 1.0 Defender {Get-MpPreference,
Manifest 1.0.0.0 DirectAccessClientComponents {Disable-DAManualE
Script 3.0 Dism {Add-AppxProvision
Manifest 1.0.0.0 DnsClient {Resolve-DnsName,
Manifest 2.0.0.0 International {Get-WinDefaultInp
Manifest 1.0.0.0 iSCSI {Get-IscsiTargetPo
Script 1.0.0.0 ISE {New-IseSnippet, I
Manifest 1.0.0.0 Kds {Add-KdsRootKey, G
Manifest 1.0.1.0 Microsoft.PowerShell.Archive {Compress-Archive,
Manifest 3.0.0.0 Microsoft.PowerShell.Diagnostics {Get-WinEvent, Get
Manifest 3.0.0.0 Microsoft.PowerShell.Host {Start-Transcript,
Manifest 1.0.0.0 Microsoft.PowerShell.LocalAccounts {Add-LocalGroupMem
Manifest 3.1.0.0 Microsoft.PowerShell.Management {Add-Content, Clea
Script 1.0 Microsoft.PowerShell.ODataUtils Export-ODataEndpoi
Manifest 3.0.0.0 Microsoft.PowerShell.Security {Get-Acl, Set-Acl,
Manifest 3.1.0.0 Microsoft.PowerShell.Utility {Format-List, Form
Manifest 3.0.0.0 Microsoft.WSMan.Management {Disable-WSManCred
Manifest 1.0 MMAgent {Disable-MMAgent,
Manifest 1.0.0.0 MsDtc {New-DtcDiagnostic
Manifest 2.0.0.0 NetAdapter {Disable-NetAdapte
Manifest 1.0.0.0 NetConnection {Get-NetConnection
Manifest 1.0.0.0 NetEventPacketCapture {New-NetEventSessi
Manifest 2.0.0.0 NetLbfo {Add-NetLbfoTeamMe
Manifest 1.0.0.0 NetNat {Get-NetNat, Get-N
Manifest 2.0.0.0 NetQos {Get-NetQosPolicy,
Manifest 2.0.0.0 NetSecurity {Get-DAPolicyChang
Manifest 1.0.0.0 NetSwitchTeam {New-NetSwitchTeam
Manifest 1.0.0.0 NetTCPIP {Get-NetIPAddress,
Manifest 1.0.0.0 NetworkConnectivityStatus {Get-DAConnectionS
Manifest 1.0.0.0 NetworkSwitchManager {Disable-NetworkSw
Manifest 1.0.0.0 NetworkTransition {Add-NetIPHttpsCer
Manifest 1.0.0.0 PcsvDevice {Get-PcsvDevice, S
Manifest 1.0.0.0 PKI {Add-CertificateEn
Manifest 1.1 PrintManagement {Add-Printer, Add-
Manifest 1.1 PSDesiredStateConfiguration {Set-DscLocalConfi
Script 1.0.0.0 PSDiagnostics {Disable-PSTrace,
Binary 1.1.0.0 PSScheduledJob {New-JobTrigger, A
Manifest 1.5.2.6 PSWindowsUpdate {Add-WUOfflineSync
Manifest 2.0.0.0 PSWorkflow {New-PSWorkflowExe
Manifest 1.0.0.0 PSWorkflowUtility Invoke-AsWorkflow
Manifest 1.0.0.0 ScheduledTasks {Get-ScheduledTask
Manifest 2.0.0.0 SecureBoot {Confirm-SecureBoo
Manifest 2.0.0.0 SmbShare {Get-SmbShare, Rem
Manifest 2.0.0.0 SmbWitness {Get-SmbWitnessCli
Manifest 1.0.0.0 StartScreen {Export-StartLayou
Manifest 2.0.0.0 Storage {Add-InitiatorIdTo
Manifest 2.0.0.0 TLS {New-TlsSessionTic
Manifest 1.0.0.0 TroubleshootingPack {Get-Troubleshooti
Manifest 2.0.0.0 TrustedPlatformModule {Get-Tpm, Initiali
Manifest 2.0.0.0 VpnClient {Add-VpnConnection
Manifest 1.0.0.0 Wdac {Get-OdbcDriver, S
Manifest 1.0.0.0 WindowsDeveloperLicense {Get-WindowsDevelo
Script 1.0 WindowsErrorReporting {Enable-WindowsErr
Manifest 1.0.0.0 WindowsSearch {Get-WindowsSearch
万一有人想知道，模块中的所有可用命令都可以列出:
(Get-Module -ListAvailable NetSecurity).ExportedCommands 更新 :
我设法找到正确的模块，给定一个命令/comdlet，使用这个:
(Get-Module -ListAvailable -SkipEditionCheck *).ExportedCommands.Values |select CommandType,Source,Version,Name | sort Name
(或者将
ExportedCommands 替换为 ExportedCmdlets 。)
最佳答案
核心不支持 NetSecurity。但是，如果您使用的是 Windows 操作系统，则可以使用参数 -SkipEditionCheck
Import-Module NetSecurity -SkipEditionCheck
您可以在
Get-Module 上使用相同的参数Get-Module NetSecurity -ListAvailable -SkipEditionCheck
关于powershell - 如何在 PowerShell Core (pwsh) 中查找或安装缺少的命令？，我们在Stack Overflow上找到一个类似的问题： https://stackoverflow.com/questions/54508011/