dotnet migrate

       This article applies to: ✔️ .NET Core 2.x SDK

NAME

       dotnet-migrate - Migrates a Preview 2 .NET Core project to a .NET Core SDK-style project.

SYNOPSIS

              dotnet migrate [<SOLUTION_FILE|PROJECT_DIR>] [--format-report-file-json <REPORT_FILE>]
                  [-r|--report-file <REPORT_FILE>] [-s|--skip-project-references [Debug|Release]]
                  [--skip-backup] [-t|--template-file <TEMPLATE_FILE>] [-v|--sdk-package-version]
                  [-x|--xproj-file]

              dotnet migrate -h|--help

DESCRIPTION

       This  command  is  deprecated.  The dotnet migrate command is no longer available starting
       with .NET Core 3.0 SDK.  It can only migrate a Preview 2 .NET Core project to a  1.x  .NET
       Core project, which is out of support.

       By default, the command migrates the root project and any project references that the root
       project contains.  This behavior is disabled using the --skip-project-references option at
       run time.

       Migration can be performed on the following assets:

       • A single project by specifying the project.json file to migrate.

       • All  of  the  directories  specified in the global.json file by passing in a path to the
         global.json file.

       • A solution.sln file, where it migrates the projects referenced in the solution.

       • On all subdirectories of the given directory recursively.

       The dotnet migrate command keeps the migrated project.json file inside a backup directory,
       which  it  creates  if the directory doesn’t exist.  This behavior is overridden using the
       --skip-backup option.

       By default, the migration operation outputs the state of the migration process to standard
       output  (STDOUT).   If you use the --report-file <REPORT_FILE> option, the output is saved
       to the file specify.

       The dotnet migrate command only supports  valid  Preview  2  project.json-based  projects.
       This  means that you cannot use it to migrate DNX or Preview 1 project.json-based projects
       directly to MSBuild/csproj projects.  You first need to manually migrate the project to  a
       Preview  2  project.json-based  project and then use the dotnet migrate command to migrate
       the project.

ARGUMENTS

       PROJECT_JSON/GLOBAL_JSON/SOLUTION_FILE/PROJECT_DIR

       The path to one of the following:

       • a project.json file to migrate.

       • a global.json file: the folders specified in global.json are migrated.

       • a solution.sln file: the projects referenced in the solution are migrated.

       • a directory to migrate: recursively searches for project.json files  to  migrate  inside
         the specified directory.

       Defaults to current directory if nothing is specified.

OPTIONS

       --format-report-file-json <REPORT_FILE>

       Output migration report file as JSON rather than user messages.

       -h|--help

       Prints out a short help for the command.

       -r|--report-file <REPORT_FILE>

       Output migration report to a file in addition to the console.

       -s|--skip-project-references [Debug|Release]

       Skip   migrating   project  references.   By  default,  project  references  are  migrated
       recursively.

       --skip-backup

       Skip moving project.json, global.json, and *.xproj to a backup directory after  successful
       migration.

       -t|--template-file <TEMPLATE_FILE>

       Template  csproj  file  to  use  for  migration.  By default, the same template as the one
       dropped by dotnet new console is used.

       -v|--sdk-package-version <VERSION>

       The version of the sdk package that’s referenced in the migrated app.  The default is  the
       version of the SDK in dotnet new.

       -x|--xproj-file <FILE>

       The  path  to  the  xproj  file  to  use.  Required when there is more than one xproj in a
       project directory.

EXAMPLES

       Migrate a project in the current directory and all of its project-to-project dependencies:

       dotnet migrate

       Migrate all projects that global.json file includes:

       dotnet migrate path/to/global.json

       Migrate only the current project and no project-to-project (P2P) dependencies.  Also,  use
       a specific SDK version:

       dotnet migrate -s -v 1.0.0-preview4

                                            2022-06-03                          dotnet-migrate(1)