List and delete migration from rails console

Sure! Here is a response without personal words or sentences at the beginning and end of my reply:

To list all migrations in the Rails console, you can use the following command:

ActiveRecord::MigrationContext.new(ActiveRecord::Migrator.migrations_paths).migrations.map(&:name)

To delete a specific migration from the Rails console, you can use the following command:

ActiveRecord::MigrationContext.new(ActiveRecord::Migrator.migrations_paths).down("NameOfMigration")

Replace "NameOfMigration" with the actual name of the migration you want to delete.