How to add all projects to a single solution with dotnet sln?

For Windows, open PowerShell and run this command to add all projects to the solution file:

 dotnet sln add (ls -r **/*.csproj)

I've missed this statement:

Globbing patterns are supported on Unix/Linux based terminals

My Windows PowerShell solution looks like this:

$projects = Get-ChildItem -Recurse | Where-Object { $_.Name -match '^.+\.(csproj|vbproj)$' }

$uniqueProjects = $projects | Group-Object -Property Name | Where Count -EQ 1 | select -ExpandProperty Group | % { $_.FullName }

Invoke-Expression -Command "dotnet new sln -n AllProjects"

$uniqueProjects | % { Invoke-Expression -Command "dotnet sln AllProjects.sln add ""$_""" }

On Windows you could also use the following command to recursively add all the projects in sub-directories to a pre-existing solution file:

FOR /R %i IN (*.csproj) DO dotnet sln add "%i"

Alternatively, if you need to (re)create solution files often then you could create a batch file with the following content, and then just run it whenever you need to:

dotnet new sln 
FOR /R %%i IN (*.csproj) DO dotnet sln add "%%i"

Please note that you need the extra % when trying to do this inside the batch file.

I tried ls -r on git bash

dotnet sln add (ls -r **/*.csproj)

but it gives me

$ dotnet sln add (ls -r **\*.csproj)
bash: syntax error near unexpected token `('

And then i tried

dotnet sln add **/*.csproj

it worked for me on git bash(windows)