CentOS 7 上面安装PowerShell
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看了文章 爱上PowerShell , 就想在CentOS 7上面试试PowerShell , 本文记录了在CentOS 7.2上安装Powershell 的过程。
首先我们要从github上下载最新的PowerShell 的rpm 包powershell-6.0.0_alpha.14-1.el7.centos.x86_64.rpm，安装方法的文档 https://github.com/PowerShell/PowerShell/blob/master/docs/installation/linux.md#centos-7 ，下面贴出具体的安装输出：
[geffzhang@dotnetoss2 ~]$ sudo yum install powershell-6.0.0_alpha.14-1.el7.centos.x86_64.rpm
[sudo] password for geffzhang:
Loaded plugins: fastestmirror, langpacks
Examining powershell-6.0.0_alpha.14-1.el7.centos.x86_64.rpm: powershell-6.0.0_alpha.14-1.el7.centos.x86_64
Marking powershell-6.0.0_alpha.14-1.el7.centos.x86_64.rpm to be installed
Resolving Dependencies
--> Running transaction check
---> Package powershell.x86_64 0:6.0.0_alpha.14-1.el7.centos will be installed
--> Processing Dependency: uuid for package: powershell-6.0.0_alpha.14-1.el7.centos.x86_64
base | 3.6 kB 00:00
extras | 3.4 kB 00:00
openlogic | 1.3 kB 00:00
updates | 3.4 kB 00:00
Loading mirror speeds from cached hostfile
--> Running transaction check
---> Package uuid.x86_64 0:1.6.2-26.el7 will be installed
--> Finished Dependency Resolution
Dependencies Resolved
================================================================================
Package
Arch Version Repository Size
================================================================================
Installing:
powershell
x86_64 6.0.0_alpha.14-1.el7.centos
/powershell-6.0.0_alpha.14-1.el7.centos.x86_64 124 M
Installing for dependencies:
uuid x86_64 1.6.2-26.el7 base 55 k
Transaction Summary
================================================================================
Install 1 Package (+1 Dependent package)
Total size: 124 M
Total download size: 55 k
Installed size: 124 M
Is this ok [y/d/N]: y
Downloading packages:
uuid-1.6.2-26.el7.x86_64.rpm | 55 kB 00:00
Running transaction check
Running transaction test
Transaction test succeeded
Running transaction
Installing : uuid-1.6.2-26.el7.x86_64 1/2
Installing : powershell-6.0.0_alpha.14-1.el7.centos.x86_64 2/2
Verifying : uuid-1.6.2-26.el7.x86_64 1/2
Verifying : powershell-6.0.0_alpha.14-1.el7.centos.x86_64 2/2
Installed:
powershell.x86_64 0:6.0.0_alpha.14-1.el7.centos
Dependency Installed:
uuid.x86_64 0:1.6.2-26.el7
安装结束后在Linux控制台输入PowerShell，即可启动PowerShell：
[geffzhang@dotnetoss2 ~]$ powershell
PowerShell
Copyright (C) 2016 Microsoft Corporation. All rights reserved.
PS /home/geffzhang>
然后我们来看一下版本信息：
PS /home/geffzhang> $PSVersionTable
PowerShell
Name Value
---- -----
PSVersion 6.0.0-alpha
PSEdition Core
PSCompatibleVersions {1.0, 2.0, 3.0, 4.0...}
BuildVersion 3.0.0.0
GitCommitId v6.0.0-alpha.14
CLRVersion
WSManStackVersion 3.0
PSRemotingProtocolVersion 2.3
SerializationVersion 1.1.0.1
PS /home/geffzhang> Get-Variable
Name Value
---- -----
? True
^ $PSVersionTable
$ $PSVersionTable
args {}
ConfirmPreference High
ConsoleFileName
DebugPreference SilentlyContinue
Error {}
ErrorActionPreference Continue
ErrorView NormalView
ExecutionContext System.Management.Automation.EngineIntrinsics
false False
FormatEnumerationLimit 4
HOME /home/geffzhang
Host System.Management.Automation.Internal.Host.InternalHost
InformationPreference SilentlyContinue
input System.Collections.ArrayList+ArrayListEnumeratorSimple
IsCoreCLR True
IsLinux True
IsOSX False
IsWindows False
MaximumHistoryCount 4096
MyInvocation System.Management.Automation.InvocationInfo
NestedPromptLevel 0
null
OutputEncoding System.Text.ASCIIEncoding
PID 1208
PROFILE /home/geffzhang/.config/powershell/Microsoft.PowerShell_profile.ps1
ProgressPreference Continue
PSBoundParameters {}
PSCommandPath
PSCulture en-US
PSDefaultParameterValues {}
PSEdition Core
PSEmailServer
PSHOME /opt/microsoft/powershell/6.0.0-alpha.14
PSScriptRoot
PSSessionApplicationName wsman
PSSessionConfigurationName http://schemas.microsoft.com/powershell/Microsoft.PowerShell
PSSessionOption System.Management.Automation.Remoting.PSSessionOption
PSUICulture en-US
PSVersionTable {PSVersion, PSEdition, PSCompatibleVersions, BuildVersion...}
PWD /home/geffzhang
ShellId Microsoft.PowerShell
StackTrace
true True
VerbosePreference SilentlyContinue
WarningPreference Continue
WhatIfPreference False
PS /home/geffzhang>
我们看到了powershell 是用.NET Core来跑的。 我们下面再来看下PowerShell 在Linux上面都支持那些命令，运行下面的命令生成一张html表格：
PS /home/geffzhang> Get-command |Sort-Object NounName | select Name,CommandType,Source | ConvertTo-Html
Linux上的PowerShell命令一览表
| Name | CommandType | Source |
|---|---|---|
| Add-NodeKeys | Function | PSDesiredStateConfiguration |
| Install-PackageProvider | Cmdlet | PackageManagement |
| Install-Package | Cmdlet | PackageManagement |
| Import-PSSession | Cmdlet | Microsoft.PowerShell.Utility |
| Import-PackageProvider | Cmdlet | PackageManagement |
| Import-Module | Cmdlet | Microsoft.PowerShell.Core |
| Import-LocalizedData | Cmdlet | Microsoft.PowerShell.Utility |
| Import-Csv | Cmdlet | Microsoft.PowerShell.Utility |
| Import-Clixml | Cmdlet | Microsoft.PowerShell.Utility |
| Import-Alias | Cmdlet | Microsoft.PowerShell.Utility |
| Group-Object | Cmdlet | Microsoft.PowerShell.Utility |
| Get-Variable | Cmdlet | Microsoft.PowerShell.Utility |
| Get-Uptime | Cmdlet | Microsoft.PowerShell.Utility |
| Get-Unique | Cmdlet | Microsoft.PowerShell.Utility |
| Get-UICulture | Cmdlet | Microsoft.PowerShell.Utility |
| Get-TypeData | Cmdlet | Microsoft.PowerShell.Utility |
| Get-TraceSource | Cmdlet | Microsoft.PowerShell.Utility |
| Get-RunspaceDebug | Cmdlet | Microsoft.PowerShell.Utility |
| Invoke-Command | Cmdlet | Microsoft.PowerShell.Core |
| Invoke-Expression | Cmdlet | Microsoft.PowerShell.Utility |
| Invoke-History | Cmdlet | Microsoft.PowerShell.Core |
| Invoke-Item | Cmdlet | Microsoft.PowerShell.Management |
| New-PSSession | Cmdlet | Microsoft.PowerShell.Core |
| New-PSRoleCapabilityFile | Cmdlet | Microsoft.PowerShell.Core |
| New-PSDrive | Cmdlet | Microsoft.PowerShell.Management |
| New-Object | Cmdlet | Microsoft.PowerShell.Utility |
| New-ModuleManifest | Cmdlet | Microsoft.PowerShell.Core |
| New-Module | Cmdlet | Microsoft.PowerShell.Core |
| New-ItemProperty | Cmdlet | Microsoft.PowerShell.Management |
| New-Item | Cmdlet | Microsoft.PowerShell.Management |
| Get-Runspace | Cmdlet | Microsoft.PowerShell.Utility |
| New-Guid | Cmdlet | Microsoft.PowerShell.Utility |
| New-Alias | Cmdlet | Microsoft.PowerShell.Utility |
| Move-ItemProperty | Cmdlet | Microsoft.PowerShell.Management |
| Move-Item | Cmdlet | Microsoft.PowerShell.Management |
| Measure-Object | Cmdlet | Microsoft.PowerShell.Utility |
| Measure-Command | Cmdlet | Microsoft.PowerShell.Utility |
| Join-Path | Cmdlet | Microsoft.PowerShell.Management |
| Invoke-WebRequest | Cmdlet | Microsoft.PowerShell.Utility |
| Invoke-RestMethod | Cmdlet | Microsoft.PowerShell.Utility |
| New-Event | Cmdlet | Microsoft.PowerShell.Utility |
| Get-Random | Cmdlet | Microsoft.PowerShell.Utility |
| Get-PSSessionConfiguration | Cmdlet | Microsoft.PowerShell.Core |
| Get-PSSessionCapability | Cmdlet | Microsoft.PowerShell.Core |
| Get-FormatData | Cmdlet | Microsoft.PowerShell.Utility |
| Get-ExecutionPolicy | Cmdlet | Microsoft.PowerShell.Security |
| Get-EventSubscriber | Cmdlet | Microsoft.PowerShell.Utility |
| Get-Event | Cmdlet | Microsoft.PowerShell.Utility |
| Get-Date | Cmdlet | Microsoft.PowerShell.Utility |
| Get-Culture | Cmdlet | Microsoft.PowerShell.Utility |
| Get-Credential | Cmdlet | Microsoft.PowerShell.Security |
| Get-Content | Cmdlet | Microsoft.PowerShell.Management |
| Get-Help | Cmdlet | Microsoft.PowerShell.Core |
| Get-Command | Cmdlet | Microsoft.PowerShell.Core |
| Get-Alias | Cmdlet | Microsoft.PowerShell.Utility |
| Format-Wide | Cmdlet | Microsoft.PowerShell.Utility |
| Format-Table | Cmdlet | Microsoft.PowerShell.Utility |
| Format-List | Cmdlet | Microsoft.PowerShell.Utility |
| Format-Custom | Cmdlet | Microsoft.PowerShell.Utility |
| ForEach-Object | Cmdlet | Microsoft.PowerShell.Core |
| Find-PackageProvider | Cmdlet | PackageManagement |
| Find-Package | Cmdlet | PackageManagement |
| Get-ChildItem | Cmdlet | Microsoft.PowerShell.Management |
| New-PSSessionConfigurationFile | Cmdlet | Microsoft.PowerShell.Core |
| Get-History | Cmdlet | Microsoft.PowerShell.Core |
| Get-Item | Cmdlet | Microsoft.PowerShell.Management |
| Get-PSSession | Cmdlet | Microsoft.PowerShell.Core |
| Get-PSReadlineOption | Cmdlet | PSReadLine |
| Get-PSReadlineKeyHandler | Cmdlet | PSReadLine |
| Get-PSProvider | Cmdlet | Microsoft.PowerShell.Management |
| Get-PSHostProcessInfo | Cmdlet | Microsoft.PowerShell.Core |
| Get-PSDrive | Cmdlet | Microsoft.PowerShell.Management |
| Get-PSCallStack | Cmdlet | Microsoft.PowerShell.Utility |
| Get-PSBreakpoint | Cmdlet | Microsoft.PowerShell.Utility |
| Get-Host | Cmdlet | Microsoft.PowerShell.Utility |
| Get-Process | Cmdlet | Microsoft.PowerShell.Management |
| Get-PackageProvider | Cmdlet | PackageManagement |
| Get-Package | Cmdlet | PackageManagement |
| Get-Module | Cmdlet | Microsoft.PowerShell.Core |
| Get-Member | Cmdlet | Microsoft.PowerShell.Utility |
| Get-Location | Cmdlet | Microsoft.PowerShell.Management |
| Get-Job | Cmdlet | Microsoft.PowerShell.Core |
| Get-ItemPropertyValue | Cmdlet | Microsoft.PowerShell.Management |
| Get-ItemProperty | Cmdlet | Microsoft.PowerShell.Management |
| Get-PackageSource | Cmdlet | PackageManagement |
| New-PSSessionOption | Cmdlet | Microsoft.PowerShell.Core |
| New-PSTransportOption | Cmdlet | Microsoft.PowerShell.Core |
| New-TemporaryFile | Cmdlet | Microsoft.PowerShell.Utility |
| Tee-Object | Cmdlet | Microsoft.PowerShell.Utility |
| Stop-Transcript | Cmdlet | Microsoft.PowerShell.Host |
| Stop-Process | Cmdlet | Microsoft.PowerShell.Management |
| Stop-Job | Cmdlet | Microsoft.PowerShell.Core |
| Start-Transcript | Cmdlet | Microsoft.PowerShell.Host |
| Start-Sleep | Cmdlet | Microsoft.PowerShell.Utility |
| Start-Process | Cmdlet | Microsoft.PowerShell.Management |
| Start-Job | Cmdlet | Microsoft.PowerShell.Core |
| Test-ModuleManifest | Cmdlet | Microsoft.PowerShell.Core |
| Split-Path | Cmdlet | Microsoft.PowerShell.Management |
| Set-Variable | Cmdlet | Microsoft.PowerShell.Utility |
| Set-TraceSource | Cmdlet | Microsoft.PowerShell.Utility |
| Set-StrictMode | Cmdlet | Microsoft.PowerShell.Core |
| Set-PSSessionConfiguration | Cmdlet | Microsoft.PowerShell.Core |
| Set-PSReadlineOption | Cmdlet | PSReadLine |
| Set-PSReadlineKeyHandler | Cmdlet | PSReadLine |
| Set-PSDebug | Cmdlet | Microsoft.PowerShell.Core |
| Set-PSBreakpoint | Cmdlet | Microsoft.PowerShell.Utility |
| Sort-Object | Cmdlet | Microsoft.PowerShell.Utility |
| Set-PackageSource | Cmdlet | PackageManagement |
| Test-Path | Cmdlet | Microsoft.PowerShell.Management |
| Trace-Command | Cmdlet | Microsoft.PowerShell.Utility |
| Write-Progress | Cmdlet | Microsoft.PowerShell.Utility |
| Write-Output | Cmdlet | Microsoft.PowerShell.Utility |
| Write-Information | Cmdlet | Microsoft.PowerShell.Utility |
| Write-Host | Cmdlet | Microsoft.PowerShell.Utility |
| Write-Error | Cmdlet | Microsoft.PowerShell.Utility |
| Write-Debug | Cmdlet | Microsoft.PowerShell.Utility |
| Where-Object | Cmdlet | Microsoft.PowerShell.Core |
| Wait-Process | Cmdlet | Microsoft.PowerShell.Management |
| Test-PSSessionConfigurationFile | Cmdlet | Microsoft.PowerShell.Core |
| Wait-Job | Cmdlet | Microsoft.PowerShell.Core |
| Wait-Debugger | Cmdlet | Microsoft.PowerShell.Utility |
| Update-TypeData | Cmdlet | Microsoft.PowerShell.Utility |
| Update-Help | Cmdlet | Microsoft.PowerShell.Core |
| Update-FormatData | Cmdlet | Microsoft.PowerShell.Utility |
| Unregister-PSSessionConfiguration | Cmdlet | Microsoft.PowerShell.Core |
| Unregister-PackageSource | Cmdlet | PackageManagement |
| Unregister-Event | Cmdlet | Microsoft.PowerShell.Utility |
| Uninstall-Package | Cmdlet | PackageManagement |
| Wait-Event | Cmdlet | Microsoft.PowerShell.Utility |
| Export-PSSession | Cmdlet | Microsoft.PowerShell.Utility |
| Set-Location | Cmdlet | Microsoft.PowerShell.Management |
| Set-Item | Cmdlet | Microsoft.PowerShell.Management |
| Remove-Event | Cmdlet | Microsoft.PowerShell.Utility |
| Register-PSSessionConfiguration | Cmdlet | Microsoft.PowerShell.Core |
| Register-PackageSource | Cmdlet | PackageManagement |
| Register-ObjectEvent | Cmdlet | Microsoft.PowerShell.Utility |
| Register-EngineEvent | Cmdlet | Microsoft.PowerShell.Utility |
| Register-ArgumentCompleter | Cmdlet | Microsoft.PowerShell.Core |
| Receive-PSSession | Cmdlet | Microsoft.PowerShell.Core |
| Receive-Job | Cmdlet | Microsoft.PowerShell.Core |
| Remove-Item | Cmdlet | Microsoft.PowerShell.Management |
| Read-Host | Cmdlet | Microsoft.PowerShell.Utility |
| Pop-Location | Cmdlet | Microsoft.PowerShell.Management |
| Out-String | Cmdlet | Microsoft.PowerShell.Utility |
| Out-Null | Cmdlet | Microsoft.PowerShell.Core |
| Out-Host | Cmdlet | Microsoft.PowerShell.Core |
| Out-File | Cmdlet | Microsoft.PowerShell.Utility |
| Out-Default | Cmdlet | Microsoft.PowerShell.Core |
| New-Variable | Cmdlet | Microsoft.PowerShell.Utility |
| New-TimeSpan | Cmdlet | Microsoft.PowerShell.Utility |
| Push-Location | Cmdlet | Microsoft.PowerShell.Management |
| Set-ItemProperty | Cmdlet | Microsoft.PowerShell.Management |
| Remove-ItemProperty | Cmdlet | Microsoft.PowerShell.Management |
| Remove-Module | Cmdlet | Microsoft.PowerShell.Core |
| Set-ExecutionPolicy | Cmdlet | Microsoft.PowerShell.Security |
| Set-Date | Cmdlet | Microsoft.PowerShell.Utility |
| Set-Content | Cmdlet | Microsoft.PowerShell.Management |
| Set-Alias | Cmdlet | Microsoft.PowerShell.Utility |
| Select-Xml | Cmdlet | Microsoft.PowerShell.Utility |
| Select-String | Cmdlet | Microsoft.PowerShell.Utility |
| Select-Object | Cmdlet | Microsoft.PowerShell.Utility |
| Save-Package | Cmdlet | PackageManagement |
| Remove-Job | Cmdlet | Microsoft.PowerShell.Core |
| Save-Help | Cmdlet | Microsoft.PowerShell.Core |
| Rename-ItemProperty | Cmdlet | Microsoft.PowerShell.Management |
| Rename-Item | Cmdlet | Microsoft.PowerShell.Management |
| Remove-Variable | Cmdlet | Microsoft.PowerShell.Utility |
| Remove-TypeData | Cmdlet | Microsoft.PowerShell.Utility |
| Remove-PSSession | Cmdlet | Microsoft.PowerShell.Core |
| Remove-PSReadlineKeyHandler | Cmdlet | PSReadLine |
| Remove-PSDrive | Cmdlet | Microsoft.PowerShell.Management |
| Remove-PSBreakpoint | Cmdlet | Microsoft.PowerShell.Utility |
| Resolve-Path | Cmdlet | Microsoft.PowerShell.Management |
| Write-Verbose | Cmdlet | Microsoft.PowerShell.Utility |
| Export-ModuleMember | Cmdlet | Microsoft.PowerShell.Core |
| Export-Csv | Cmdlet | Microsoft.PowerShell.Utility |
| In | Function | Pester |
| ImportSystemModules | Function | |
| ImportClassResourcesFromModule | Function | PSDesiredStateConfiguration |
| ImportCimAndScriptKeywordsFromModule | Function | PSDesiredStateConfiguration |
| Import-PowerShellDataFile | Function | Microsoft.PowerShell.Utility |
| help | Function | |
| GetSyntax | Function | PSDesiredStateConfiguration |
| GetResourceFromKeyword | Function | PSDesiredStateConfiguration |
| GetPatterns | Function | PSDesiredStateConfiguration |
| GetModule | Function | PSDesiredStateConfiguration |
| GetImplementingModulePath | Function | PSDesiredStateConfiguration |
| GetCompositeResource | Function | PSDesiredStateConfiguration |
| Get-Verb | Function | |
| Get-TestDriveItem | Function | Pester |
| Get-PublicKeyFromStore | Function | PSDesiredStateConfiguration |
| Get-PublicKeyFromFile | Function | PSDesiredStateConfiguration |
| Get-PSTopConfigurationName | Function | PSDesiredStateConfiguration |
| Initialize-ConfigurationRuntimeState | Function | PSDesiredStateConfiguration |
| InModuleScope | Function | Pester |
| Install-Module | Function | PowerShellGet |
| Install-Script | Function | PowerShellGet |
| ReadEnvironmentFile | Function | PSDesiredStateConfiguration |
| Publish-Script | Function | PowerShellGet |
| Publish-Module | Function | PowerShellGet |
| PSConsoleHostReadline | Function | PSReadLine |
| prompt | Function | |
| Pause | Function | |
| oss | Function | |
| Node | Function | PSDesiredStateConfiguration |
| Get-PSRepository | Function | PowerShellGet |
| New-ScriptFileInfo | Function | PowerShellGet |
| New-DscChecksum | Function | PSDesiredStateConfiguration |
| more | Function | |
| Mock | Function | Pester |
| It | Function | Pester |
| IsPatternMatched | Function | PSDesiredStateConfiguration |
| IsHiddenResource | Function | PSDesiredStateConfiguration |
| Invoke-Pester | Function | Pester |
| Invoke-Mock | Function | Pester |
| New-Fixture | Function | Pester |
| Get-PSMetaConfigurationProcessed | Function | PSDesiredStateConfiguration |
| Get-PSMetaConfigDocumentInstVersionInfo | Function | PSDesiredStateConfiguration |
| Get-PSDefaultConfigurationDocument | Function | PSDesiredStateConfiguration |
| Expand-Archive | Function | Microsoft.PowerShell.Archive |
| Describe | Function | Pester |
| ConvertTo-MOFInstance | Function | PSDesiredStateConfiguration |
| Context | Function | Pester |
| Configuration | Function | PSDesiredStateConfiguration |
| Compress-Archive | Function | Microsoft.PowerShell.Archive |
| Clear-Host | Function | |
| CheckResourceFound | Function | PSDesiredStateConfiguration |
| Find-Command | Function | PowerShellGet |
| cd\\ | Function | |
| BeforeEach | Function | Pester |
| BeforeAll | Function | Pester |
| Assert-VerifiableMocks | Function | Pester |
| Assert-MockCalled | Function | Pester |
| AfterEach | Function | Pester |
| AfterAll | Function | Pester |
| AddDscResourcePropertyFromMetadata | Function | PSDesiredStateConfiguration |
| AddDscResourceProperty | Function | PSDesiredStateConfiguration |
| cd.. | Function | |
| Register-PSRepository | Function | PowerShellGet |
| Find-DscResource | Function | PowerShellGet |
| Find-RoleCapability | Function | PowerShellGet |
| Get-PSCurrentConfigurationNode | Function | PSDesiredStateConfiguration |
| Get-PositionInfo | Function | PSDesiredStateConfiguration |
| Get-MofInstanceText | Function | PSDesiredStateConfiguration |
| Get-MofInstanceName | Function | PSDesiredStateConfiguration |
| Get-MockDynamicParameters | Function | Pester |
| Get-InstalledScript | Function | PowerShellGet |
| Get-InstalledModule | Function | PowerShellGet |
| Get-InnerMostErrorRecord | Function | PSDesiredStateConfiguration |
| Find-Module | Function | PowerShellGet |
| Get-FileHash | Function | Microsoft.PowerShell.Utility |
| Get-DSCResourceModules | Function | PSDesiredStateConfiguration |
| Get-DscResource | Function | PSDesiredStateConfiguration |
| Get-ConfigurationErrorCount | Function | PSDesiredStateConfiguration |
| Get-ComplexResourceQualifier | Function | PSDesiredStateConfiguration |
| Get-CompatibleVersionAddtionaPropertiesStr | Function | PSDesiredStateConfiguration |
| Generate-VersionInfo | Function | PSDesiredStateConfiguration |
| Format-Hex | Function | Microsoft.PowerShell.Utility |
| Find-Script | Function | PowerShellGet |
| Get-EncryptedPassword | Function | PSDesiredStateConfiguration |
| Save-Module | Function | PowerShellGet |
| Save-Script | Function | PowerShellGet |
| Set-DynamicParameterVariables | Function | Pester |
| ConvertTo-Csv | Cmdlet | Microsoft.PowerShell.Utility |
| ConvertFrom-StringData | Cmdlet | Microsoft.PowerShell.Utility |
| ConvertFrom-SecureString | Cmdlet | Microsoft.PowerShell.Security |
| ConvertFrom-Json | Cmdlet | Microsoft.PowerShell.Utility |
| ConvertFrom-Csv | Cmdlet | Microsoft.PowerShell.Utility |
| Convert-Path | Cmdlet | Microsoft.PowerShell.Management |
| Connect-PSSession | Cmdlet | Microsoft.PowerShell.Core |
| Compare-Object | Cmdlet | Microsoft.PowerShell.Utility |
| ConvertTo-Html | Cmdlet | Microsoft.PowerShell.Utility |
| Clear-Variable | Cmdlet | Microsoft.PowerShell.Utility |
| Clear-Item | Cmdlet | Microsoft.PowerShell.Management |
| Clear-History | Cmdlet | Microsoft.PowerShell.Core |
| Clear-Content | Cmdlet | Microsoft.PowerShell.Management |
| Add-Type | Cmdlet | Microsoft.PowerShell.Utility |
| Add-Member | Cmdlet | Microsoft.PowerShell.Utility |
| Add-History | Cmdlet | Microsoft.PowerShell.Core |
| Add-Content | Cmdlet | Microsoft.PowerShell.Management |
| WriteFile | Function | PSDesiredStateConfiguration |
| Clear-ItemProperty | Cmdlet | Microsoft.PowerShell.Management |
| Write-NodeMOFFile | Function | PSDesiredStateConfiguration |
| ConvertTo-Json | Cmdlet | Microsoft.PowerShell.Utility |
| ConvertTo-Xml | Cmdlet | Microsoft.PowerShell.Utility |
| Export-Clixml | Cmdlet | Microsoft.PowerShell.Utility |
| Export-Alias | Cmdlet | Microsoft.PowerShell.Utility |
| Exit-PSSession | Cmdlet | Microsoft.PowerShell.Core |
| Exit-PSHostProcess | Cmdlet | Microsoft.PowerShell.Core |
| Enter-PSSession | Cmdlet | Microsoft.PowerShell.Core |
| Enter-PSHostProcess | Cmdlet | Microsoft.PowerShell.Core |
| Enable-RunspaceDebug | Cmdlet | Microsoft.PowerShell.Utility |
| Enable-PSSessionConfiguration | Cmdlet | Microsoft.PowerShell.Core |
| ConvertTo-SecureString | Cmdlet | Microsoft.PowerShell.Security |
| Enable-PSBreakpoint | Cmdlet | Microsoft.PowerShell.Utility |
| Disable-RunspaceDebug | Cmdlet | Microsoft.PowerShell.Utility |
| Disable-PSSessionConfiguration | Cmdlet | Microsoft.PowerShell.Core |
| Disable-PSBreakpoint | Cmdlet | Microsoft.PowerShell.Utility |
| Debug-Runspace | Cmdlet | Microsoft.PowerShell.Utility |
| Debug-Process | Cmdlet | Microsoft.PowerShell.Management |
| Debug-Job | Cmdlet | Microsoft.PowerShell.Core |
| Copy-ItemProperty | Cmdlet | Microsoft.PowerShell.Management |
| Copy-Item | Cmdlet | Microsoft.PowerShell.Management |
| Disconnect-PSSession | Cmdlet | Microsoft.PowerShell.Core |
| Export-FormatData | Cmdlet | Microsoft.PowerShell.Utility |
| Write-MetaConfigFile | Function | PSDesiredStateConfiguration |
| ValidateUpdate-ConfigurationData | Function | PSDesiredStateConfiguration |
| Test-NodeManager | Function | PSDesiredStateConfiguration |
| Test-MofInstanceText | Function | PSDesiredStateConfiguration |
| Test-ModuleReloadRequired | Function | PSDesiredStateConfiguration |
| Test-ConflictingResources | Function | PSDesiredStateConfiguration |
| TabExpansion2 | Function | |
| StrongConnect | Function | PSDesiredStateConfiguration |
| Should | Function | Pester |
| Setup | Function | Pester |
| Test-NodeResources | Function | PSDesiredStateConfiguration |
| Set-PSTopConfigurationName | Function | PSDesiredStateConfiguration |
| Set-PSMetaConfigVersionInfoV2 | Function | PSDesiredStateConfiguration |
| Set-PSMetaConfigDocInsProcessedBeforeMeta | Function | PSDesiredStateConfiguration |
| Set-PSDefaultConfigurationDocument | Function | PSDesiredStateConfiguration |
| Set-PSCurrentConfigurationNode | Function | PSDesiredStateConfiguration |
| Set-NodeResourceSource | Function | PSDesiredStateConfiguration |
| Set-NodeResources | Function | PSDesiredStateConfiguration |
| Set-NodeManager | Function | PSDesiredStateConfiguration |
| Set-NodeExclusiveResources | Function | PSDesiredStateConfiguration |
| Set-PSRepository | Function | PowerShellGet |
| Write-Log | Function | PSDesiredStateConfiguration |
| Test-NodeResourceSource | Function | PSDesiredStateConfiguration |
| ThrowError | Function | PSDesiredStateConfiguration |
| ValidateNoNameNodeResources | Function | PSDesiredStateConfiguration |
| ValidateNodeResourceSource | Function | PSDesiredStateConfiguration |
| ValidateNodeResources | Function | PSDesiredStateConfiguration |
| ValidateNodeManager | Function | PSDesiredStateConfiguration |
| ValidateNodeExclusiveResources | Function | PSDesiredStateConfiguration |
| ValidateNoCircleInNodeResources | Function | PSDesiredStateConfiguration |
| Update-ScriptFileInfo | Function | PowerShellGet |
| Update-Script | Function | PowerShellGet |
| Test-ScriptFileInfo | Function | PowerShellGet |
| Update-ModuleVersion | Function | PSDesiredStateConfiguration |
| Update-Module | Function | PowerShellGet |
| Update-LocalConfigManager | Function | PSDesiredStateConfiguration |
| Update-DependsOn | Function | PSDesiredStateConfiguration |
| Update-ConfigurationErrorCount | Function | PSDesiredStateConfiguration |
| Update-ConfigurationDocumentRef | Function | PSDesiredStateConfiguration |
| Unregister-PSRepository | Function | PowerShellGet |
| Uninstall-Script | Function | PowerShellGet |
| Uninstall-Module | Function | PowerShellGet |
| Update-ModuleManifest | Function | PowerShellGet |
| Write-Warning | Cmdlet | Microsoft.PowerShell.Utility |
以上是关于CentOS 7 上面安装PowerShell的主要内容，如果未能解决你的问题，请参考以下文章