dotnet --info
command to determine which SDK you're using.dotnet new
command creates a new folder named App and generates a 'Hello World' console application. Change directories and navigate into the App folder, from your terminal session. Use the dotnet run
command to start the app. The application will run, and print Hello World!
below the command:dotnet run
. Remember that this app runs indefinitely. Use the cancel command Ctrl+C to stop it. The following is an example output:dotnet run -- 5
to count to five.--
are not passed to the dotnet run
command and instead are passed to your application..AppbinReleasenetcoreapp3.1publish
ls
command to get a directory listing and verify that the NetCore.Docker.dll file was created.docker build
command to create a container image. This file is a text file named Dockerfile that doesn't have an extension.mcr.microsoft.com/dotnet/core/runtime:3.1
image could have been used.FROM
keyword requires a fully qualified Docker container image name. The Microsoft Container Registry (MCR, mcr.microsoft.com) is a syndicate of Docker Hub - which hosts publicly accessible containers. The dotnet/core
segment is the container repository, where as the aspnet
segment is the container image name. The image is tagged with 3.1
, which is used for versioning. Thus, mcr.microsoft.com/dotnet/core/aspnet:3.1
is the .NET Core 3.1 runtime. Make sure that you pull the runtime version that matches the runtime targeted by your SDK. For example, the app created in the previous section used the .NET Core 3.1 SDK and the base image referred to in the Dockerfile is tagged with 3.1..
in the docker build
command tells Docker to use the current folder to find a Dockerfile. This command builds the image and creates a local repository named counter-image that points to that image. After this command finishes, run docker images
to see a list of images installed:COPY
command tells Docker to copy the specified folder on your computer to a folder in the container. In this example, the publish folder is copied to a folder named App in the container. https://intensivematters518.weebly.com/can-you-use-djay-pro-with-spotify-offline.html.WORKDIR
command changes the current directory inside of the container to App.ENTRYPOINT
, tells Docker to configure the container to run as an executable. When the container starts, the ENTRYPOINT
command runs. When this command ends, the container will automatically stop.docker build -t counter-image -f Dockerfile .
and when that command finishes, run docker images
.docker create
command from above will create a container based on the counter-image image. The output of that command shows you the CONTAINER ID (yours will be different) of the created container. To see a list of all containers, use the docker ps -a
command:core-counter
, this name is used to manage the container. The following example uses the docker start
command to start the container, and then uses the docker ps
command to only show containers that are running:docker stop
command will stop the container. The following example uses the docker stop
command to stop the container, and then uses the docker ps
command to show that no containers are running:docker start
and docker attach
commands to start the container and peek at the output stream. In this example, the Ctrl+C keystroke is used to detach from the running container. This keystroke will end the process in the container unless otherwise specified, which would stop the container. The --sig-proxy=false
parameter ensures that Ctrl+C will not stop the process in the container.docker rm
command to delete the container, and then checks a second time for any running containers.docker run
command to create and run the container as a single command. This command eliminates the need to run docker create
and then docker start
. You can also set this command to automatically delete the container when the container stops. For example, use docker run -it --rm
to do two things, first, automatically use the current terminal to connect to the container, and then when the container finishes, remove it:docker run -it
, the Ctrl+C command will stop process that is running in the container, which in turn, stops the container. Since the --rm
parameter was provided, the container is automatically deleted when the process is stopped. Verify that it doesn't exist:docker run
command also lets you modify the ENTRYPOINT
command from the Dockerfile and run something else, but only for that container. For example, use the following command to run bash
or cmd.exe
. Edit the command as necessary.ENTRYPOINT
is changed to cmd.exe
. Ctrl+C is pressed to end the process and stop the container.ENTRYPOINT
is changed to bash
. The exit
command is run which ends the process and stop the container.docker images
command to see a list of images installed. Crossover games mac free full version.dotnet HelloWorld.dll
command from a command prompt.dotnet HelloWorld.dll
at a command prompt. This method of running the app works on any platform that has the .NET Core runtime installed.HelloWorld.exe
at a command prompt. The file is operating-system-specific.cd
and then paste the full path. For example:HelloWorld.exe
and press Enter.dotnet
command:dotnet HelloWorld.dll
and press Enter.