DOTNET_ROOT
$ export DOTNET_ROOT="$(dirname $(which dotnet))"$ csharp-lsYou must install or update .NET to run this application.App: /home/hanu/.dotnet/tools/csharp-lsArchitecture: x64Framework: 'Microsoft.NETCore.App', version '7.0.0' (x64).NET location: /home/hanu/.dotnetThe following frameworks were found: 8.0.0 at [/home/hanu/.dotnet/shared/Microsoft.NETCore.App]Learn more:https://aka.ms/dotnet/app-launch-failedTo install missing framework, download:https://aka.ms/dotnet-core-applaunch?framework=Microsoft.NETCore.App&framework_version=7.0.0&arch=x64&rid=linux-x64&os=ubuntu.22.04