### Install the C# REPL tool

Source: https://fuqua.io/CSharpRepl

Command to install the csharprepl as a global .NET tool.

```bash
dotnet tool install -g csharprepl
```

--------------------------------

### Update the global tool

Source: https://fuqua.io/CSharpRepl

Command to update the installed csharprepl tool to the latest version.

```bash
dotnet tool update -g csharprepl
```

--------------------------------

### Reference local projects

Source: https://fuqua.io/CSharpRepl

Load local .csproj, .sln, or .slnx files to interact with existing codebases.

```csharp
#r "App.csproj"
```

--------------------------------

### Reference assemblies by path

Source: https://fuqua.io/CSharpRepl

Load specific assembly files using the #r directive.

```csharp
#r "Lib.dll"
```

--------------------------------

### Reference NuGet packages

Source: https://fuqua.io/CSharpRepl

Use the #r directive to load external NuGet packages for immediate use.

```csharp
#r "nuget: …"
```

--------------------------------

### Attach to a running process

Source: https://fuqua.io/CSharpRepl

Connect the REPL to a running .NET 10 process to evaluate code within its context.

```bash
csharprepl connect <pid>
```

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