Please verify that you have Entity Framework Core .NET Command-line Tools installed by running the following command:
dotnet ef
The output should look like the following:
_/\__
---==/ \\
___ ___ |. \|\
| __|| __| | ) \\\
| _| | _| \_/ | //|\\
|___||_| / \\\/\\
Entity Framework Core .NET Command-line Tools 3.1.2
Usage: dotnet ef [options] [command]
Options:
--version Show version information
-h|--help Show help information
-v|--verbose Show verbose output.
--no-color Don't colorize output.
--prefix-output Prefix output with level.
Commands:
database Commands to manage the database.
dbcontext Commands to manage DbContext types.
migrations Commands to manage migrations.
Use "dotnet ef [command] --help" for more information about a command.
If you get an error running dotnet ef command, it means that you do not have EF tools installed. In order to install EF tools, run the following command:
dotnet tool install --global dotnet-ef