Merge branch 'master' into mattwojo-patch-1

Author: mattwojo

WSL/about.md

@@ -1,11 +1,11 @@
 ---
-title: An overview on the Windows Subsystem for Linux
-description: Learn about the Windows Subsystem for Linux - what is WSL, what can you do with WSL, what is WSL 2?
+title: About Windows Subsystem for Linux
+description: Learn about the Windows Subsystem for Linux, the different versions and ways you can use them.
 keywords: BashOnWindows, bash, wsl, windows, windowssubsystem, gnu, linux
 ms.date: 07/21/2020
 ms.topic: article
 ms.assetid: 3cefe0db-7616-4848-a2b6-9296746a178b
-ms.localizationpriority: high
+ROBOTS: NOINDEX
 ---
 
 # What is the Windows Subsystem for Linux?

WSL/compare-versions.md

@@ -2,12 +2,12 @@
 title: Comparing WSL 2 and WSL 1
 description: Compare version 1 and version 2 of the Windows Subsystem for Linux. Hint- version 2 runs an actual Linux kernel and has faster performance speed, but WSL 1 works better if your working across BOTH Windows and Linux file systems.
 keywords: BashOnWindows, bash, wsl, windows, windowssubsystem, gnu, linux, ubuntu, debian, suse, windows 10, UX changes, WSL 2, linux kernel, network applications, localhost, IPv6, Virtual Hardware Disk, VHD, VHD limitations, VHD error
-ms.date: 07/21/2020
+ms.date: 07/22/2020
 ms.topic: article
 ms.localizationpriority: high
 ---
 
-# Comparing WSL 2 and WSL 1
+# Comparing WSL 1 and WSL 2
 
 The primary goals of updating the Windows Subsystem for Linux to a new version are to **increase file system performance** and support **full system call compatibility**. 
 

WSL/index.md

@@ -1,5 +1,5 @@
 ---
-title: An overview on the the Windows Subsystem for Linux
+title: An overview on the Windows Subsystem for Linux
 description: Explore the Windows Subsystem for Linux documentation.
 keywords: BashOnWindows, bash, wsl, windows, windowssubsystem, gnu, linux
 ms.topic: article

WSL/release-notes.md

@@ -10,6 +10,16 @@ ms.localizationpriority: high
 
 # Release Notes for Windows Subsystem for Linux
 
+## Build 20175
+For general Windows information on build 20175 visit the [Windows blog](https://blogs.windows.com/windowsexperience/2020/07/22/announcing-windows-10-insider-preview-build-20175/).
+
+* Adjust default memory assignment of WSL2 VM to be 50% of host memory or 8GB, whichever is less [GH 4166].
+* Change \\\\wsl$ prefix to \\\\wsl to support URI parsing. The old \\\\wsl$ path is still supported.
+* Enable nested virtualization for WSL2 by default on amd64. You can disable this via %userprofile%\\.wslconfig ([wsl2] nestedVirtualization=false).
+* Make wsl.exe --update demand start Microsoft Update.
+* Support renaming over a read-only file in DrvFs.
+* Ensure error messages are always printed in the correct codepage.
+
 ## Build 20150
 For general Windows information on build 20150 visit the [Windows blog](https://blogs.windows.com/windowsexperience/2020/06/17/announcing-windows-10-insider-preview-build-20150/).
 
@@ -1546,13 +1556,13 @@ For general Windows information on build 14951 visit the [Windows Blog](https://
 ### New Feature: Windows / Ubuntu Interoperability
 Windows binaries can now be invoked directly from the WSL command line.  This gives users the ability to interact with their Windows environment and system in a way that has not been possible.  As a quick example, it is now possible for users to run the following commands:
 
-    ```
-    $ export PATH=$PATH:/mnt/c/Windows/System32
-    $ notepad.exe
-    $ ipconfig.exe | grep IPv4 | cut -d: -f2
-    $ ls -la | findstr.exe foo.txt
-    $ cmd.exe /c dir
-    ```
+```bash
+$ export PATH=$PATH:/mnt/c/Windows/System32
+$ notepad.exe
+$ ipconfig.exe | grep IPv4 | cut -d: -f2
+$ ls -la | findstr.exe foo.txt
+$ cmd.exe /c dir
+```
 
 More information can be found at: