Issue
It's my information about .NET installed on pc.
dotnet --info
.NET SDK:
Version: 8.0.100
Commit: 57efcf1350
Workload version: 8.0.100-manifests.6c33ef20
Runtime Environment:
OS Name: linuxmint
OS Version: 21.2
OS Platform: Linux
RID: linux-x64
Base Path: /usr/share/dotnet/sdk/8.0.100/
.NET workloads installed:
Workload version: 8.0.100-manifests.6c33ef20
There are no installed workloads to display.
Host:
Version: 8.0.0
Architecture: x64
Commit: 5535e31a71
.NET SDKs installed:
6.0.417 [/usr/share/dotnet/sdk]
7.0.404 [/usr/share/dotnet/sdk]
8.0.100 [/usr/share/dotnet/sdk]
.NET runtimes installed:
Microsoft.AspNetCore.App 7.0.14 [/usr/share/dotnet/shared/Microsoft.AspNetCore.App]
Microsoft.AspNetCore.App 8.0.0 [/usr/share/dotnet/shared/Microsoft.AspNetCore.App]
Microsoft.NETCore.App 7.0.14 [/usr/share/dotnet/shared/Microsoft.NETCore.App]
Microsoft.NETCore.App 8.0.0 [/usr/share/dotnet/shared/Microsoft.NETCore.App]
Other architectures found:
None
Environment variables:
Not set
global.json file:
Not found
Learn more:
https://aka.ms/dotnet/info
Download .NET:
https://aka.ms/dotnet/download
dotnet tools installed is
Package Id Version Commands
----------------------------------------
dotnet-ef 8.0.0 dotnet-ef
volo.abp.cli 8.0.0 abp
when run any dotnet tools recive this error:
oem@behnam ~/.d/tools> dotnet-ef You must install or update .NET to run this application.
App: /home/oem/.dotnet/tools/dotnet-ef Architecture: x64 Framework: 'Microsoft.NETCore.App', version '8.0.0' (x64) .NET location: /usr/lib/dotnet
The following frameworks were found: 6.0.25 at [/usr/lib/dotnet/shared/Microsoft.NETCore.App]
Learn about framework resolution: https://aka.ms/dotnet/app-launch-failed
To install missing framework, download: https://aka.ms/dotnet-core-applaunch?framework=Microsoft.NETCore.App&framework_version=8.0.0&arch=x64&rid=linuxmint.21.2-x64
or
oem@behnam ~/.d/tools [SIGTTOU]> abp You must install or update .NET to run this application.
App: /home/oem/.dotnet/tools/abp Architecture: x64 Framework: 'Microsoft.NETCore.App', version '8.0.0' (x64) .NET location: /usr/lib/dotnet
The following frameworks were found: 6.0.25 at [/usr/lib/dotnet/shared/Microsoft.NETCore.App]
Learn about framework resolution: https://aka.ms/dotnet/app-launch-failed
To install missing framework, download: https://aka.ms/dotnet-core-applaunch?framework=Microsoft.NETCore.App&framework_version=8.0.0&arch=x64&rid=linuxmint.21.2-x64
Solution
The issue has been resolved.
1- First, uninstall all installed packages.
sudo apt remove --purge --autoremove *dotnet*
2- create preference
sudo nano /etc/apt/preferences
3- add these lines
Package: *net*
Pin: origin packages.microsoft.com
Pin-Priority: 1001
4- reinstall .net
sudo apt install dotnet-sdk-8.0
5- update (bashrc)
nano ~/.bashrc
6- add below PATH
export PATH="$PATH:/usr/share/dotnet"
export PATH="$PATH:~/.dotnet/tools/"
export "DOTNET_ROOT=/usr/share/dotnet"
Answered By - Behnam Asaei Answer Checked By - Katrina (WPSolving Volunteer)