Onboard the H₂ command line sample to the samples browser. (#285)

* Onboard the H₂ command line sample to the samples browser.

* Change C# / Visual Studio 2019 instructions to use anycode.

* Apply anycode instructions to other samples as well.

samples/algorithms/chsh-game/README.md

@@ -46,7 +46,7 @@ dotnet run
 
 ### C# in Visual Studio 2019
 
-Open the `algorithms.sln` solution in Visual Studio and set `chsh-game/CHSHGame.csproj` as the startup project.
+Open the folder containing this sample in Visual Studio ("Open a local folder" from the Getting Started screen or "File → Open → Folder..." from the menu bar) and set `CHSHGame.csproj` as the startup project.
 Press Start in Visual Studio to run the sample.
 
 ## Manifest

samples/algorithms/simple-grover/README.md

@@ -45,7 +45,7 @@ dotnet run
 
 ### C# in Visual Studio 2019 ###
 
-Open the `algorithms.sln` solution in Visual Studio, then right-click on **SimpleGroverSample** and select "Set As StartUp Project."
+Open the folder containing this sample in Visual Studio ("Open a local folder" from the Getting Started screen or "File → Open → Folder..." from the menu bar) and set `SimpleGroverSample.csproj` as the startup project.
 Press Start in Visual Studio to run the sample.
 
 ## Manifest ##

samples/characterization/phase-estimation/README.md

@@ -41,10 +41,9 @@ dotnet run
 
 ### C# in Visual Studio 2019 ###
 
-Open the `characterization.sln` solution in Visual Studio and set `phase-estimation/PhaseEstimationSample.csproj` as the startup project.
+Open the folder containing this sample in Visual Studio ("Open a local folder" from the Getting Started screen or "File → Open → Folder..." from the menu bar) and set `PhaseEstimationSample.csproj` as the startup project.
 Press Start in Visual Studio to run the sample.
 
-
 ## Manifest ##
 
 - [PhaseEstimationSample.csproj](https://github.com/microsoft/Quantum/tree/master/samples/characterization/phase-estimation/PhaseEstimationSample.csproj): Main C# project for the example.

samples/getting-started/measurement/README.md

@@ -46,7 +46,7 @@ dotnet run
 
 ### C# in Visual Studio 2019
 
-Open the `getting-started.sln` solution in Visual Studio and set `measurement/Measurement.csproj` as the startup project.
+Open the folder containing this sample in Visual Studio ("Open a local folder" from the Getting Started screen or "File → Open → Folder..." from the menu bar) and set `Measurement.csproj` as the startup project.
 Press Start in Visual Studio to run the sample.
 
 ## Manifest

samples/getting-started/qrng/README.md

@@ -44,7 +44,7 @@ dotnet run
 
 ### C# in Visual Studio 2019 ###
 
-Open the `getting-started.sln` solution in Visual Studio, then right-click on **Qrng** and select "Set As StartUp Project."
+Open the folder containing this sample in Visual Studio ("Open a local folder" from the Getting Started screen or "File → Open → Folder..." from the menu bar) and set `Qrng.csproj` as the startup project.
 Press Start in Visual Studio to run the sample.
 
 ## Manifest ##

samples/getting-started/simple-algorithms/README.md

@@ -31,7 +31,7 @@ dotnet run
 
 ### C# in Visual Studio 2019
 
-Open the `getting-started.sln` solution in Visual Studio and set `simple-algorithms/SimpleAlgorithms.csproj` as the startup project.
+Open the folder containing this sample in Visual Studio ("Open a local folder" from the Getting Started screen or "File → Open → Folder..." from the menu bar) and set `SimpleAlgorithms.csproj` as the startup project.
 Press Start in Visual Studio to run the sample.
 
 ## Manifest

samples/getting-started/teleportation/README.md

@@ -54,7 +54,7 @@ dotnet run
 
 ### C# in Visual Studio 2019 ###
 
-Open the `getting-started.sln` solution in Visual Studio and set `teleportation/TeleportationSample.csproj` as the startup project.
+Open the folder containing this sample in Visual Studio ("Open a local folder" from the Getting Started screen or "File → Open → Folder..." from the menu bar) and set `TeleportationSample.csproj` as the startup project.
 Press Start in Visual Studio to run the sample.
 
 ## Manifest ##

samples/simulation/h2/command-line/README.md

@@ -0,0 +1,51 @@
+---
+page_type: sample
+languages:
+- qsharp
+- python
+- csharp
+products:
+- qdk
+urlFragment: h2-command-line
+description: "This sample demonstrates using Quantum Development Kit to estimate ground state energies of molecular hydrogen."
+---
+
+# H₂ Simulation Sample (Command Line)
+
+This sample demonstrates using Q# to estimate the ground state energy of molecular hydrogen (H₂), outputting the results to the command line.
+
+## Prerequisites
+
+- The Microsoft [Quantum Development Kit](https://docs.microsoft.com/quantum/install-guide/).
+
+## Running the Sample
+
+This sample can be run in a number of different ways, depending on your preferred environment.
+
+### Python in Visual Studio Code or the Command Line
+
+At a terminal, run the following command:
+
+```bash
+python host.py
+```
+
+### C# in Visual Studio Code or the Command Line
+
+At a terminal, run the following command:
+
+```dotnetcli
+dotnet run
+```
+
+### C# in Visual Studio 2019
+
+Open the folder containing this sample in Visual Studio ("Open a local folder" from the Getting Started screen or "File → Open → Folder..." from the menu bar) and set `H2SimulationSampleCmdLine.csproj` as the startup project.
+Press Start in Visual Studio to run the sample.
+
+## Manifest
+
+- [Operations.qs](https://github.com/microsoft/Quantum/blob/master/samples/simulation/h2/command-line/Operations.qs): Q# code defining how estimate H₂ energy levels.
+- [Host.cs](https://github.com/microsoft/Quantum/blob/master/samples/simulation/h2/command-line/Host.cs): C# code to call the operations defined in Q#.
+- [H2SimulationSampleCmdLine.csproj](https://github.com/microsoft/Quantum/blob/master/samples/simulation/h2/command-line/H2SimulationSampleCmdLine.csproj): Main C# project for the example.
+- [host.py](https://github.com/microsoft/Quantum/blob/master/samples/getting-started/teleportation/host.py): a sample Python program to call the Q# simulation operation.