Talk:Building on Ubuntu Virtual Machine: Difference between revisions

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Update: WSL2 on windows 10,  seems to be  installing UBUNTU without asking a choice  
I'm not sure if getting a Gui octave for Octave ''developent'' on WSL2 is the main purpose of this wiki,
If getting an octave with GUI on WSL2,  '''for scientific USE''' is at another place please direct me there.
 
Update (5-5-2022) : WSL2 on windows 10,  seems to be  installing UBUNTU without asking a choice  
From  04/28/2022  [https://docs.microsoft.com/en-us/windows/wsl/tutorials/gui-apps], this is for Windows 11 Build 22000 or later.
From  04/28/2022  [https://docs.microsoft.com/en-us/windows/wsl/tutorials/gui-apps], this is for Windows 11 Build 22000 or later.


BUT from [https://www.bleepingcomputer.com/news/microsoft/windows-10-now-lets-you-seamlessly-run-linux-gui-apps/#:~:text=Windows%2010%20now%20lets%20you%20run%20Linux%20GUI,GUI%20applications%2C%22%20Senior%20Program%20Manager%20Brandon%20LeBlanc%20said.] : "Windows 10 now lets you run Linux GUI apps (X11 and Wayland) without using a virtual machine after Microsoft added GUI support to the Windows Subsystem for Linux (WSL)."
'''BUT from''' [https://www.bleepingcomputer.com/news/microsoft/windows-10-now-lets-you-seamlessly-run-linux-gui-apps/#:~:text=Windows%2010%20now%20lets%20you%20run%20Linux%20GUI,GUI%20applications%2C%22%20Senior%20Program%20Manager%20Brandon%20LeBlanc%20said.] : "Windows 10 now lets you run Linux GUI apps (X11 and Wayland) without using a virtual machine after Microsoft added GUI support to the Windows Subsystem for Linux (WSL)."
So : No  need for Virtual box anymore(?!),
So : No  need for Virtual box anymore(?!),


Windows 10 Insider Preview Build 21364,  is a must for WSLg install?  
Windows 10 Insider Preview Build 21364,  is a must for WSLg install?  
It's a no go for :
It's a no go for bellow?
(ws) Edition Windows 10 Home
Edition Windows 10 Home
(ws)Version 21H2
Version 21H2
Installed on ‎29/‎12/‎2021
Installed on ‎29/‎12/‎2021
OS build 19044.1645
OS build 19044.1645
Serial number MP21S3..
Serial number MP21S3..
Experience Windows Feature Experience Pack 120.2212.4170.0
Experience Windows Feature Experience Pack 120.2212.4170.0
 
= WSL2 issues =
if no -d or ----distribution flag then autoinstall UBUNTU
 
        --status 
        Show the status of Windows Subsystem for Linux.


    --update [Options]
        If no options are specified, the WSL 2 kernel will be updated
        to the latest version.


        Options:
            --rollback
            Revert to the previous version of the WSL 2 kernel.
Seems a good idea to  
Seems a good idea to  
PowerShell> wsl --update


############# My system  #############
Default Distribution: Ubuntu-20.04
Default Version: 2


Windows Subsystem for Linux was last updated on 5/5/2022
PowerShell> wsl --update
The Windows Subsystem for Linux kernel can be manually updated with 'wsl --update', but automatic updates cannot occur due to your system settings.
Default Distribution: Ubuntu-20.04
To receive automatic kernel updates, please enable the Windows Update setting: 'Receive updates for other Microsoft products when you update Windows'.
Default Version: 2
For more information please visit https://aka.ms/wsl2kernel.
Windows Subsystem for Linux was last updated on 5/5/2022 The Windows Subsystem for Linux kernel can be manually updated with 'wsl --update', but automatic updates cannot occur due to your system settings. To receive automatic kernel updates, please enable the Windows Update setting: 'Receive updates for other Microsoft products when you update Windows'. For more information please visit https://aka.ms/wsl2kernel.
Kernel version: 5.10.16


Kernel version: 5.10.16
----
############# My system :end  #############
On Ubuntu side after reboot , and auto install U-20.04 all seems preety uptodate.
Very little in
$sudo apt update
$sudo apt upgrade


A couple of safety points, do one need to  
A couple of '''safety points''', do one need to  
Linux>  sync
before exiting ?
before exiting ?
  Linux>  sync
and similar on WSL2 side to exit with  
and similar on WSL2 side to exit with  
win10> wsl --terminate, -t <Distro>
  win10> wsl --terminate, -t <Distro>

Revision as of 16:57, 5 May 2022

I'm not sure if getting a Gui octave for Octave developent on WSL2 is the main purpose of this wiki, If getting an octave with GUI on WSL2, for scientific USE is at another place please direct me there.

Update (5-5-2022) : WSL2 on windows 10, seems to be installing UBUNTU without asking a choice From 04/28/2022 [1], this is for Windows 11 Build 22000 or later.

BUT from [2] : "Windows 10 now lets you run Linux GUI apps (X11 and Wayland) without using a virtual machine after Microsoft added GUI support to the Windows Subsystem for Linux (WSL)." So : No need for Virtual box anymore(?!),

Windows 10 Insider Preview Build 21364, is a must for WSLg install? It's a no go for bellow? 

Edition	Windows 10 Home
Version	21H2
Installed on	‎29/‎12/‎2021
OS build	19044.1645
Serial number	MP21S3..
Experience	Windows Feature Experience Pack 120.2212.4170.0


Seems a good idea to 


PowerShell> wsl --update
Default Distribution: Ubuntu-20.04
Default Version: 2
Windows Subsystem for Linux was last updated on 5/5/2022 The Windows Subsystem for Linux kernel can be manually updated with 'wsl --update', but automatic updates cannot occur due to your system settings. To receive automatic kernel updates, please enable the Windows Update setting: 'Receive updates for other Microsoft products when you update Windows'. For more information please visit https://aka.ms/wsl2kernel.
Kernel version: 5.10.16

A couple of safety points, do one need to before exiting ? 

  Linux>  sync

and similar on WSL2 side to exit with 

  win10> wsl --terminate, -t <Distro>
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