v7.0.0-preview.5 - 10/23/2019

Note: If there is an issue installing macOS package on Catalina please refer to this issue#10874

Breaking Changes

• Make$PSCulture consistently reflect in-session culture changes (#10138) (Thanks@iSazonov!)

Engine Updates and Fixes

• Move to.NET Core 3.1 preview 1 (#10798)
• Refactor reparse tag checks in file system provider (#10431) (Thanks@iSazonov!)
• ReplaceCR and new line with a0x23CE character in script logging (#10616)
• Fix a resource leak by unregistering the event handler fromAppDomain.CurrentDomain.ProcessExit (#10626)

Experimental Features

• ImplementGet-Error cmdlet as Experimental Feature (#10727,#10800)
• AddConciseView for$ErrorView and update it to remove unnecessary text and not color entire line in red (#10641,#10724)
• Support the pipeline chain operators&& and|| in PowerShell language (#9849,#10825,#10836)
• Implement null coalescing (??) and null coalescing assignment (??=) operators (#10636)
• Support notification onpwsh startup when a new release is available and update notification message (#10689,#10777)

General Cmdlet Updates and Fixes

• Add-NoEmphasize parameter to colorizeSelect-String output (#8963) (Thanks@derek-xia!)
• Add backGet-HotFix cmdlet (#10740)
• MakeAdd-Type usable in applications that hostPowerShell (#10587)
• Use more effective evaluation order inLanguagePrimitives.IsNullLike() (#10781) (Thanks@vexx32!)
• Improve handling of mixed-collection piped input and piped streams of input inFormat-Hex (#8674) (Thanks@vexx32!)
• Use type conversion inSSHConnection hashtables when value doesn't match expected type (#10720) (Thanks@SeeminglyScience!)
• FixGet-Content -ReadCount 0 behavior when-TotalCount is set (#10749) (Thanks@eugenesmlv!)
• Reword access denied error message inGet-WinEvent (#10639) (Thanks@iSazonov!)
• Enable tab completion for variable assignment that is enum or type constrained (#10646)
• Remove unusedSourceLength remoting property causing formatting issues (#10765)
• Add-Delimiter parameter toConvertFrom-StringData (#10665) (Thanks@steviecoaster!)
• Add positional parameter forScriptBlock when usingInvoke-Command withSSH (#10721) (Thanks@machgo!)
• Show line context information if multiple lines but no script name forConciseView (#10746)
• Add support for\\wsl$\ paths to file system provider (#10674)
• Add the missing token text forTokenKind.QuestionMark in parser (#10706)
• Set current working directory of eachForEach-Object -Parallel running script to the same location as the calling script. (#10672)
• Replaceapi-ms-win-core-file-l1-2-2.dll withKernell32.dll forFindFirstStreamW andFindNextStreamW APIs (#10680) (Thanks@iSazonov!)
• Tweak help formatting script to be moreStrictMode tolerant (#10563)
• Add-SecurityDescriptorSDDL parameter toNew-Service (#10483) (Thanks@kvprasoon!)
• Remove informational output, consolidate ping usage inTest-Connection (#10478) (Thanks@vexx32!)
• Read special reparse points without accessing them (#10662) (Thanks@iSazonov!)
• DirectClear-Host output to terminal (#10681) (Thanks@iSazonov!)
• Add back newline for grouping withFormat-Table and-Property (#10653)
• Remove [ValidateNotNullOrEmpty] from-InputObject onGet-Random to allow empty string (#10644)
• Make suggestion system string distance algorithm case-insensitive (#10549) (Thanks@iSazonov!)
• Fix null reference exception inForEach-Object -Parallel input processing (#10577)

Code Cleanup

• RemoveWorkflowJobSourceAdapter reference that is no longer used (#10326) (Thanks@KirkMunro!)
• CleanupCOM interfaces in jump list code by fixingPreserveSig attributes (#9899) (Thanks@weltkante!)
• Add a comment describing why-ia is not the alias for-InformationAction common parameter (#10703) (Thanks@KirkMunro!)
• RenameInvokeCommandCmdlet.cs toInvokeExpressionCommand.cs (#10659) (Thanks@kilasuit!)
• Add minor code cleanups related to update notifications (#10698)
• Remove deprecated workflow logic from the remoting setup scripts (#10320) (Thanks@KirkMunro!)
• Update help format to use proper case (#10678) (Thanks @tnieto88!)
• Clean upCodeFactor style issues coming in commits for the last month (#10591) (Thanks@iSazonov!)
• Fix typo in description ofPSTernaryOperator experimental feature (#10586) (Thanks@bergmeister!)

Performance

• Add minor performance improvements for runspace initialization (#10569) (Thanks@iSazonov!)

Tools

• MakeInstall-PowerShellRemoting.ps1 handle empty string inPowerShellHome parameter (#10526) (Thanks@Orca88!)
• Switch from/etc/lsb-release to/etc/os-release ininstall-powershell.sh (#10773) (Thanks@Himura2la!)
• Checkpwsh.exe andpwsh in daily version on Windows (#10738) (Thanks@centreboard!)
• Remove unneeded tap ininstallpsh-osx.sh (#10752)

Tests

• Temporary skip the flaky testTestAppDomainProcessExitEvenHandlerNotLeaking (#10827)
• Make the event handler leaking test stable (#10790)
• Sync capitalization inCIYAML (#10767) (Thanks@RDIL!)
• Add test for the event handler leaking fix (#10768)
• AddGet-ChildItem test (#10507) (Thanks@iSazonov!)
• Replace ambiguous language for tests fromswitch toparameter for accuracy (#10666) (Thanks@romero126!)

Build and Packaging Improvements

• Update package reference forPowerShell SDK topreview.5 (Internal 10295)
• UpdateThirdPartyNotices.txt (#10834)
• BumpMicrosoft.PowerShell.Native to7.0.0-preview.3 (#10826)
• BumpMicrosoft.ApplicationInsights from2.10.0 to2.11.0 (#10608)
• BumpNJsonSchema from10.0.24 to10.0.27 (#10756)
• AddMacPorts support to the build system (#10736) (Thanks@Lucius-Q-User!)
• BumpPackageManagement from1.4.4 to1.4.5 (#10728)
• BumpNJsonSchema from10.0.23 to10.0.24 (#10635)
• Add environment variable to differentiate client/server telemetry inMSI (#10612)
• BumpPSDesiredStateConfiguration from2.0.3 to2.0.4 (#10603)
• BumpMicrosoft.CodeAnalysis.CSharp from3.2.1 to3.3.1 (#10607)
• Update to.Net Core 3.0 RTM (#10604) (Thanks@bergmeister!)
• UpdateMSIX packaging so the version toWindows Store requirements (#10588)

Documentation and Help Content

• Merge stable and servicing change logs (#10527)
• Update used.NET version in build docs (#10775) (Thanks@Greg-Smulko!)
• Replace links fromMSDN todocs.microsoft.com inpowershell-beginners-guide.md (#10778) (Thanks@iSazonov!)
• Fix brokenDSC overview link (#10702)
• UpdateSupport_Question.md to link toStack Overflow as another community resource (#10638) (Thanks@mklement0!)
• Add processor architecture to distribution request template (#10661)
• Add new PowerShell MoL book to learning PowerShell docs (#10602)

SHA256 Hashes of the release artifacts

• powershell-7.0.0-preview.5-linux-alpine-x64.tar.gz
  • 42E481CAD6A7F10EF806EB8C73B357EB99529CBE53B33321C78329CABCBC7B11
• powershell-7.0.0-preview.5-linux-arm32.tar.gz
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• powershell-7.0.0-preview.5-linux-arm64.tar.gz
  • 3AA89533D295D8619D4BDD405831853F6741E0A9C3BB14F6200378F69898F353
• powershell-7.0.0-preview.5-linux-x64.tar.gz
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• powershell-7.0.0-preview.5-linux-x64-fxdependent.tar.gz
  • 94275BB35C76AD40E3F272B750A6D5FA17D6AE6665DF37B6BE712E3BF5C62096
• powershell-7.0.0-preview.5-osx-x64.pkg
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• powershell-7.0.0-preview.5-osx-x64.tar.gz
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• PowerShell-7.0.0-preview.5-win-arm32.msix
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• PowerShell-7.0.0-preview.5-win-arm32.zip
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• PowerShell-7.0.0-preview.5-win-arm64.msix
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• PowerShell-7.0.0-preview.5-win-arm64.zip
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• PowerShell-7.0.0-preview.5-win-fxdependent.zip
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• PowerShell-7.0.0-preview.5-win-fxdependentWinDesktop.zip
  • E35699AADBFFF04D528E8E42868A4EC8C6A4C7E0341A0930CC6500A07CAFCA9F
• PowerShell-7.0.0-preview.5-win-x64.msi
  • 34DD3817C96EBAE7A29E16E36322A07C7EC170E943B3AFB141D9C1B4073EE9C6
• PowerShell-7.0.0-preview.5-win-x64.msix
  • A77EFCAE9644EEEA1B9122F6779FCE623602C7333D2E70A4F664FB6EA181213B
• PowerShell-7.0.0-preview.5-win-x64.zip
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• PowerShell-7.0.0-preview.5-win-x86.msi
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• PowerShell-7.0.0-preview.5-win-x86.zip
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• powershell-preview_7.0.0-preview.5-1.debian.9_amd64.deb
  • 1D5B33EAD146088DFB9C0ADC2E40B38F064272D14C080470E36993F1FF33665E
• powershell-preview_7.0.0-preview.5-1.ubuntu.16.04_amd64.deb
  • 67BE7548D6259AEC8B72E7DD42B8236705A6EB25233A34CD10A5C29631F7314C
• powershell-preview_7.0.0-preview.5-1.ubuntu.18.04_amd64.deb
  • FAB403167A629080AE1F1F83823B81757BD32F3F327A8EA4B4BDAD58FAA4649F
• powershell-preview-7.0.0_preview.5-1.rhel.7.x86_64.rpm
  • 59A43152734BB280B6749CFAAE5407EC9ADEC4E93E8CA1FB14D7A205BB4B80CA