PowerShell快速入门03-别名

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CommandType     Name                                               Version    Source
-----------     ----                                               -------    ------
Alias           cd -> Set-Location

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CommandType     Name                                               Version    Source
-----------     ----                                               -------    ------
Alias           % -> ForEach-Object
Alias           ? -> Where-Object
Alias           ac -> Add-Content
Alias           asnp -> Add-PSSnapin
Alias           cat -> Get-Content
Alias           cd -> Set-Location
Alias           CFS -> ConvertFrom-String                          3.1.0.0    Microsoft.PowerShell.Utility
Alias           chdir -> Set-Location
Alias           clc -> Clear-Content
Alias           clear -> Clear-Host
Alias           clhy -> Clear-History
Alias           cli -> Clear-Item
Alias           clp -> Clear-ItemProperty
Alias           cls -> Clear-Host
Alias           clv -> Clear-Variable
Alias           cnsn -> Connect-PSSession
Alias           compare -> Compare-Object
Alias           copy -> Copy-Item
Alias           cp -> Copy-Item
Alias           cpi -> Copy-Item
Alias           cpp -> Copy-ItemProperty
Alias           curl -> Invoke-WebRequest
Alias           cvpa -> Convert-Path
Alias           dbp -> Disable-PSBreakpoint
Alias           del -> Remove-Item
Alias           diff -> Compare-Object
Alias           dir -> Get-ChildItem
Alias           dnsn -> Disconnect-PSSession
Alias           ebp -> Enable-PSBreakpoint
Alias           echo -> Write-Output
Alias           epal -> Export-Alias
Alias           epcsv -> Export-Csv
Alias           epsn -> Export-PSSession
Alias           erase -> Remove-Item
Alias           etsn -> Enter-PSSession
Alias           exsn -> Exit-PSSession
Alias           fc -> Format-Custom
Alias           fhx -> Format-Hex                                  3.1.0.0    Microsoft.PowerShell.Utility
Alias           fl -> Format-List
Alias           foreach -> ForEach-Object
Alias           ft -> Format-Table
Alias           fw -> Format-Wide
Alias           gal -> Get-Alias
Alias           gbp -> Get-PSBreakpoint
Alias           gc -> Get-Content
Alias           gcb -> Get-Clipboard                               3.1.0.0    Microsoft.PowerShell.Management
Alias           gci -> Get-ChildItem
Alias           gcm -> Get-Command
Alias           gcs -> Get-PSCallStack
Alias           gdr -> Get-PSDrive
Alias           ghy -> Get-History
Alias           gi -> Get-Item
Alias           gin -> Get-ComputerInfo                            3.1.0.0    Microsoft.PowerShell.Management
Alias           gjb -> Get-Job
Alias           gl -> Get-Location
Alias           gm -> Get-Member
Alias           gmo -> Get-Module
Alias           gp -> Get-ItemProperty
Alias           gps -> Get-Process
Alias           gpv -> Get-ItemPropertyValue
Alias           group -> Group-Object
Alias           gsn -> Get-PSSession
Alias           gsnp -> Get-PSSnapin
Alias           gsv -> Get-Service
Alias           gtz -> Get-TimeZone                                3.1.0.0    Microsoft.PowerShell.Management
Alias           gu -> Get-Unique
Alias           gv -> Get-Variable
Alias           gwmi -> Get-WmiObject
Alias           h -> Get-History
Alias           history -> Get-History
Alias           icm -> Invoke-Command
Alias           iex -> Invoke-Expression
Alias           ihy -> Invoke-History
Alias           ii -> Invoke-Item
Alias           ipal -> Import-Alias
Alias           ipcsv -> Import-Csv
Alias           ipmo -> Import-Module
Alias           ipsn -> Import-PSSession
Alias           irm -> Invoke-RestMethod
Alias           ise -> powershell_ise.exe
Alias           iwmi -> Invoke-WmiMethod
Alias           iwr -> Invoke-WebRequest
Alias           kill -> Stop-Process
Alias           lp -> Out-Printer
Alias           ls -> Get-ChildItem
Alias           man -> help
Alias           md -> mkdir
Alias           measure -> Measure-Object
Alias           mi -> Move-Item
Alias           mount -> New-PSDrive
Alias           move -> Move-Item
Alias           mp -> Move-ItemProperty
Alias           mv -> Move-Item
Alias           nal -> New-Alias
Alias           ndr -> New-PSDrive
Alias           ni -> New-Item
Alias           nmo -> New-Module
Alias           npssc -> New-PSSessionConfigurationFile
Alias           nsn -> New-PSSession
Alias           nv -> New-Variable
Alias           ogv -> Out-GridView
Alias           oh -> Out-Host
Alias           popd -> Pop-Location
Alias           ps -> Get-Process
Alias           pushd -> Push-Location
Alias           pwd -> Get-Location
Alias           r -> Invoke-History
Alias           rbp -> Remove-PSBreakpoint
Alias           rcjb -> Receive-Job
Alias           rcsn -> Receive-PSSession
Alias           rd -> Remove-Item
Alias           rdr -> Remove-PSDrive
Alias           ren -> Rename-Item
Alias           ri -> Remove-Item
Alias           rjb -> Remove-Job
Alias           rm -> Remove-Item
Alias           rmdir -> Remove-Item
Alias           rmo -> Remove-Module
Alias           rni -> Rename-Item
Alias           rnp -> Rename-ItemProperty
Alias           rp -> Remove-ItemProperty
Alias           rsn -> Remove-PSSession
Alias           rsnp -> Remove-PSSnapin
Alias           rujb -> Resume-Job
Alias           rv -> Remove-Variable
Alias           rvpa -> Resolve-Path
Alias           rwmi -> Remove-WmiObject
Alias           sajb -> Start-Job
Alias           sal -> Set-Alias
Alias           saps -> Start-Process
Alias           sasv -> Start-Service
Alias           sbp -> Set-PSBreakpoint
Alias           sc -> Set-Content
Alias           scb -> Set-Clipboard                               3.1.0.0    Microsoft.PowerShell.Management
Alias           select -> Select-Object
Alias           set -> Set-Variable
Alias           shcm -> Show-Command
Alias           si -> Set-Item
Alias           sl -> Set-Location
Alias           sleep -> Start-Sleep
Alias           sls -> Select-String
Alias           sort -> Sort-Object
Alias           sp -> Set-ItemProperty
Alias           spjb -> Stop-Job
Alias           spps -> Stop-Process
Alias           spsv -> Stop-Service
Alias           start -> Start-Process
Alias           stz -> Set-TimeZone                                3.1.0.0    Microsoft.PowerShell.Management
Alias           sujb -> Suspend-Job
Alias           sv -> Set-Variable
Alias           swmi -> Set-WmiInstance
Alias           tee -> Tee-Object
Alias           trcm -> Trace-Command
Alias           type -> Get-Content
Alias           wget -> Invoke-WebRequest
Alias           where -> Where-Object
Alias           wjb -> Wait-Job
Alias           write -> Write-Output

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PS C:\Users\pwtest> Set-Alias -Name gh -Value Get-Help
PS C:\Users\pwtest> gh

トピック
    Windows PowerShell のヘルプ システム

概要
    Windows PowerShell のコマンドレットと概念に関するヘルプを表示します。

詳細説明
    Windows PowerShell ヘルプでは、Windows PowerShell コマンドレット、
    関数、スクリプト、およびモジュールと、Windows PowerShell 言語の
    要素などの概念について説明します。

    Windows PowerShell にヘルプ ファイルが含まれていなくても、オンラインでヘルプ トピックを
    参照できます。また、Update-Help コマンドレットを使用してヘルプ ファイルを
    コンピューターにダウンロードし、Get-Help コマンドレットを使用してコマンド ラインで
    ヘルプ トピックを表示できます。

    Update-Help コマンドレットを使用すると、更新されたヘルプ ファイルをリリース時に
    ダウンロードして、ローカルのヘルプ コンテンツが古くならないようにすることもできます。

    ヘルプ ファイルがない場合は、Get-Help を実行すると、コマンドレット、関数、
    およびスクリプトについて、自動生成されたヘルプが表示されます。


  オンライン ヘルプ
    Windows PowerShell のオンライン ヘルプは、TechNet ライブラリにあります。
    まずは、http://go.microsoft.com/fwlink/?LinkID=108518 を参照してください。

    任意のコマンドレッドまたは関数のオンライン ヘルプを表示するには、次のように入力します。

        Get-Help <コマンドレット名> -Online

  UPDATE-HELP
    コンピューターにヘルプ ファイルをダウンロードしてインストールするには、次の手順を実行します。

       1.[管理者として実行] オプションを使用して Windows PowerShell を起動します。
       2.次のように入力します。

          Update-Help

    ヘルプ ファイルがインストールされたら、Get-Help コマンドレットを使用して、
    ヘルプ トピックを表示できます。また、Update-Help コマンドレットを使用すると、
    ローカルのヘルプ ファイルが常に最新の状態で保たれるように、更新された
    ヘルプ ファイルをダウンロードできます。

    Update-Help コマンドレットの詳細を確認するには、次のように入力します。

       Get-Help Update-Help -Online

    または、http://go.microsoft.com/fwlink/?LinkID=210614 を参照してください。


  GET-HELP
    Get-Help コマンドレットを実行すると、コンピューターに保存されているヘルプ ファイルのコンテンツから、
    コマンド ラインにヘルプが表示されます。ヘルプ ファイルがない場合に Get-Help を実行すると、
    コマンドレットと関数について基本的なヘルプが表示されます。また、Get-Help を使用して、
    コマンドレットと関数についてオンライン ヘルプを表示することもできます。

    コマンドレットのヘルプを表示するには、次のように入力します。

        Get-Help <コマンドレット名>

    オンライン ヘルプを表示するには、次のように入力します。

        Get-Help <コマンドレット名> -Online

    概念説明のトピックのタイトルは "About_" で始まります。
    概念または言語要素のヘルプを表示するには、次のように入力します。

        Get-Help About_<トピック名>

    すべてのヘルプ ファイルで単語や語句を検索するには、次のように入力します。

        Get-Help <検索用語>

    Get-Help コマンドレットの詳細を確認するには、次のように入力します。

        Get-Help Get-Help -Online

    または、http://go.microsoft.com/fwlink/?LinkID=113316 を参照してください。


  例:
      Save-Help              : インターネットからヘルプ ファイルをダウンロードして、
                               ファイル共有に保存します。
      Update-Help            : インターネットまたはファイル共有からヘルプ ファイルを
                               ダウンロードしてインストールします。
      Get-Help Get-Process   : Get-Process コマンドレットに関するヘルプを表示します。
      Get-Help Get-Process -Online
                             : Get-Process コマンドレットのオンライン ヘルプを開きます。
      Help Get-Process       : Get-Process に関するヘルプを 1 ページずつ表示します。
      Get-Process -?         : Get-Process コマンドレットに関するヘルプを表示します。
      Get-Help About_Modules : Windows PowerShell モジュールに関するヘルプを表示します。
      Get-Help remoting      : ヘルプ トピックで "リモート処理" という単語を検索します。

  関連項目:
      about_Updatable_Help
      Get-Help
      Save-Help
      Update-Help

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PS> Set-Alias -Name gi -Value Get-Item
Set-Alias : Alias is not writeable because alias gi is read-only or constant and cannot be written to.
At line:1 char:10
+ Set-Alias  <<<< -Name gi -Value Get-Item

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PS C:\Users\pwtest> Get-Alias cat

CommandType     Name                                               Version    Source
-----------     ----                                               -------    ------
Alias           cat -> Get-Content

PS C:\Users\pwtest> Set-Alias -name ca -value Get-Content
PS C:\Users\pwtest> ca C:\Users\pwtest\Desktop\temp\hello.txt
hello content.
PS C:\Users\pwtest>

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PS C:\Users\pwtest> del alias:gh
PS C:\Users\pwtest> gh
gh : 用語 'gh' は、コマンドレット、関数、スクリプト ファイル、または操作可能なプログラムの名前として認識されません。名
前が正しく記述されていることを確認し、パスが含まれている場合はそのパスが正しいことを確認してから、再試行してください。
発生場所 行:1 文字:1
+ gh
+ ~~
    + CategoryInfo          : ObjectNotFound: (gh:String) [], CommandNotFoundException
    + FullyQualifiedErrorId : CommandNotFoundException

PS C:\Users\pwtest>

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PS C:\Users\pwtest> Export-Alias C:\Users\pwtest\Desktop\temp\alias.ps1
PS C:\Users\pwtest> ca C:\Users\pwtest\Desktop\temp\alias.ps1
# エイリアス ファイル
# エクスポート ユーザー: pwtest
# 日付/時刻: 2019年9月26日 15:41:50
# コンピューター: pwtest-PC
"foreach","ForEach-Object","","ReadOnly, AllScope"
"%","ForEach-Object","","ReadOnly, AllScope"
"where","Where-Object","","ReadOnly, AllScope"
"?","Where-Object","","ReadOnly, AllScope"
"ac","Add-Content","","ReadOnly, AllScope"
"clc","Clear-Content","","ReadOnly, AllScope"
"cli","Clear-Item","","ReadOnly, AllScope"
"clp","Clear-ItemProperty","","ReadOnly, AllScope"
"clv","Clear-Variable","","ReadOnly, AllScope"
"compare","Compare-Object","","ReadOnly, AllScope"
"cpi","Copy-Item","","ReadOnly, AllScope"
"cpp","Copy-ItemProperty","","ReadOnly, AllScope"
"cvpa","Convert-Path","","ReadOnly, AllScope"
"dbp","Disable-PSBreakpoint","","ReadOnly, AllScope"
"diff","Compare-Object","","ReadOnly, AllScope"
"ebp","Enable-PSBreakpoint","","ReadOnly, AllScope"
"epal","Export-Alias","","ReadOnly, AllScope"
"epcsv","Export-Csv","","ReadOnly, AllScope"
"fc","Format-Custom","","ReadOnly, AllScope"
"fl","Format-List","","ReadOnly, AllScope"
"ft","Format-Table","","ReadOnly, AllScope"
"fw","Format-Wide","","ReadOnly, AllScope"
"gal","Get-Alias","","ReadOnly, AllScope"
"gbp","Get-PSBreakpoint","","ReadOnly, AllScope"
"gc","Get-Content","","ReadOnly, AllScope"
"gci","Get-ChildItem","","ReadOnly, AllScope"
"gcm","Get-Command","","ReadOnly, AllScope"
"gdr","Get-PSDrive","","ReadOnly, AllScope"
"gcs","Get-PSCallStack","","ReadOnly, AllScope"
"ghy","Get-History","","ReadOnly, AllScope"
"gi","Get-Item","","ReadOnly, AllScope"
"gl","Get-Location","","ReadOnly, AllScope"
"gm","Get-Member","","ReadOnly, AllScope"
"gmo","Get-Module","","ReadOnly, AllScope"
"gp","Get-ItemProperty","","ReadOnly, AllScope"
"gpv","Get-ItemPropertyValue","","ReadOnly, AllScope"
"gps","Get-Process","","ReadOnly, AllScope"
"group","Group-Object","","ReadOnly, AllScope"
"gsv","Get-Service","","ReadOnly, AllScope"
"gu","Get-Unique","","ReadOnly, AllScope"
"gv","Get-Variable","","ReadOnly, AllScope"
"iex","Invoke-Expression","","ReadOnly, AllScope"
"ihy","Invoke-History","","ReadOnly, AllScope"
"ii","Invoke-Item","","ReadOnly, AllScope"
"ipmo","Import-Module","","ReadOnly, AllScope"
"ipal","Import-Alias","","ReadOnly, AllScope"
"ipcsv","Import-Csv","","ReadOnly, AllScope"
"measure","Measure-Object","","ReadOnly, AllScope"
"mi","Move-Item","","ReadOnly, AllScope"
"mp","Move-ItemProperty","","ReadOnly, AllScope"
"nal","New-Alias","","ReadOnly, AllScope"
"ndr","New-PSDrive","","ReadOnly, AllScope"
"ni","New-Item","","ReadOnly, AllScope"
"nv","New-Variable","","ReadOnly, AllScope"
"nmo","New-Module","","ReadOnly, AllScope"
"oh","Out-Host","","ReadOnly, AllScope"
"rbp","Remove-PSBreakpoint","","ReadOnly, AllScope"
"rdr","Remove-PSDrive","","ReadOnly, AllScope"
"ri","Remove-Item","","ReadOnly, AllScope"
"rni","Rename-Item","","ReadOnly, AllScope"
"rnp","Rename-ItemProperty","","ReadOnly, AllScope"
"rp","Remove-ItemProperty","","ReadOnly, AllScope"
"rmo","Remove-Module","","ReadOnly, AllScope"
"rv","Remove-Variable","","ReadOnly, AllScope"
"rvpa","Resolve-Path","","ReadOnly, AllScope"
"sal","Set-Alias","","ReadOnly, AllScope"
"sasv","Start-Service","","ReadOnly, AllScope"
"sbp","Set-PSBreakpoint","","ReadOnly, AllScope"
"sc","Set-Content","","ReadOnly, AllScope"
"select","Select-Object","","ReadOnly, AllScope"
"si","Set-Item","","ReadOnly, AllScope"
"sl","Set-Location","","ReadOnly, AllScope"
"sleep","Start-Sleep","","ReadOnly, AllScope"
"sort","Sort-Object","","ReadOnly, AllScope"
"sp","Set-ItemProperty","","ReadOnly, AllScope"
"saps","Start-Process","","ReadOnly, AllScope"
"start","Start-Process","","ReadOnly, AllScope"
"spps","Stop-Process","","ReadOnly, AllScope"
"spsv","Stop-Service","","ReadOnly, AllScope"
"sv","Set-Variable","","ReadOnly, AllScope"
"tee","Tee-Object","","ReadOnly, AllScope"
"write","Write-Output","","ReadOnly, AllScope"
"irm","Invoke-RestMethod","","ReadOnly, AllScope"
"iwr","Invoke-WebRequest","","ReadOnly, AllScope"
"asnp","Add-PSSnapIn","","ReadOnly, AllScope"
"gsnp","Get-PSSnapIn","","ReadOnly, AllScope"
"gwmi","Get-WmiObject","","ReadOnly, AllScope"
"iwmi","Invoke-WMIMethod","","ReadOnly, AllScope"
"ogv","Out-GridView","","ReadOnly, AllScope"
"ise","powershell_ise.exe","","ReadOnly, AllScope"
"rsnp","Remove-PSSnapin","","ReadOnly, AllScope"
"rwmi","Remove-WMIObject","","ReadOnly, AllScope"
"swmi","Set-WMIInstance","","ReadOnly, AllScope"
"shcm","Show-Command","","ReadOnly, AllScope"
"trcm","Trace-Command","","ReadOnly, AllScope"
"wget","Invoke-WebRequest","","AllScope"
"curl","Invoke-WebRequest","","AllScope"
"lp","Out-Printer","","AllScope"
"cat","Get-Content","","AllScope"
"cd","Set-Location","","AllScope"
"clear","Clear-Host","","AllScope"
"cp","Copy-Item","","AllScope"
"h","Get-History","","AllScope"
"history","Get-History","","AllScope"
"kill","Stop-Process","","AllScope"
"ls","Get-ChildItem","","AllScope"
"man","help","","AllScope"
"mount","New-PSDrive","","AllScope"
"md","mkdir","","AllScope"
"mv","Move-Item","","AllScope"
"popd","Pop-Location","","AllScope"
"ps","Get-Process","","AllScope"
"pushd","Push-Location","","AllScope"
"pwd","Get-Location","","AllScope"
"r","Invoke-History","","AllScope"
"rm","Remove-Item","","AllScope"
"rmdir","Remove-Item","","AllScope"
"echo","Write-Output","","AllScope"
"cls","Clear-Host","","AllScope"
"chdir","Set-Location","","AllScope"
"copy","Copy-Item","","AllScope"
"del","Remove-Item","","AllScope"
"dir","Get-ChildItem","","AllScope"
"erase","Remove-Item","","AllScope"
"move","Move-Item","","AllScope"
"rd","Remove-Item","","AllScope"
"ren","Rename-Item","","AllScope"
"set","Set-Variable","","AllScope"
"type","Get-Content","","AllScope"
"icm","Invoke-Command","","AllScope"
"clhy","Clear-History","","ReadOnly, AllScope"
"gjb","Get-Job","","AllScope"
"rcjb","Receive-Job","","AllScope"
"rjb","Remove-Job","","AllScope"
"sajb","Start-Job","","AllScope"
"spjb","Stop-Job","","AllScope"
"wjb","Wait-Job","","AllScope"
"sujb","Suspend-Job","","AllScope"
"rujb","Resume-Job","","AllScope"
"npssc","New-PSSessionConfigurationFile","","ReadOnly, AllScope"
"ipsn","Import-PSSession","","AllScope"
"epsn","Export-PSSession","","AllScope"
"cnsn","Connect-PSSession","","ReadOnly, AllScope"
"dnsn","Disconnect-PSSession","","ReadOnly, AllScope"
"nsn","New-PSSession","","AllScope"
"gsn","Get-PSSession","","AllScope"
"rsn","Remove-PSSession","","AllScope"
"etsn","Enter-PSSession","","AllScope"
"rcsn","Receive-PSSession","","ReadOnly, AllScope"
"exsn","Exit-PSSession","","AllScope"
"sls","Select-String","","None"
"CFS","ConvertFrom-String","","None"
"fhx","Format-Hex","","None"
"gcb","Get-Clipboard","","None"
"gin","Get-ComputerInfo","","None"
"gtz","Get-TimeZone","","None"
"scb","Set-Clipboard","","None"
"stz","Set-TimeZone","","None"
"ca","Get-Content","","None"
PS C:\Users\pwtest>

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PS C:\Users\pwtest> ca
ca : 用語 'ca' は、コマンドレット、関数、スクリプト ファイル、または操作可能なプログラムの名前として認識されません。名
前が正しく記述されていることを確認し、パスが含まれている場合はそのパスが正しいことを確認してから、再試行してください。
発生場所 行:1 文字:1
+ ca
+ ~~
    + CategoryInfo          : ObjectNotFound: (ca:String) [], CommandNotFoundException
    + FullyQualifiedErrorId : CommandNotFoundException

PS C:\Users\pwtest> Import-Alias C:\Users\pwtest\Desktop\temp\alias.ps1
Import-Alias : 名前 'foreach' のエイリアスが既に存在するため、このエイリアスは使用できません。
発生場所 行:1 文字:1
+ Import-Alias C:\Users\pwtest\Desktop\temp\alias.ps1
+ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    + CategoryInfo          : ResourceExists: (foreach:String) [Import-Alias], SessionStateException
    + FullyQualifiedErrorId : AliasAlreadyExists,Microsoft.PowerShell.Commands.ImportAliasCommand
……
……

PS C:\Users\pwtest> Import-Alias -Force C:\Users\pwtest\Desktop\temp\alias.ps1
PS C:\Users\pwtest> ca C:\Users\pwtest\Desktop\temp\hello.txt
hello content.
PS C:\Users\pwtest>