Владимир Коротенко

int a = 1;
            int b ;
            switch (a)
            {
                case 1:
                    b = 100;
                    Console.WriteLine("изнутри " + b);
                    break;
                default:
                    b = 0;
                    break;
            }
            Console.WriteLine("снаружи " + b);

<input type="text" name="fname" class="fname" value="Name">
<a href="#" onclick="aaa()">go -></a>

REM copyapp.cmd
REM test\test\bin\Release\netcoreapp3.1\linux-x64\publish
ssh -i "tsyuha.pem" ubuntu@ec2-33-122-100-11.eu-central-1.compute.amazonaws.com sudo systemctl stop test

scp -i "tsyuha.pem" test\test\bin\Release\netcoreapp3.1\linux-x64\publish\test ubuntu@ec2-33-122-100-11.eu-central-1.compute.amazonaws.com:/var/www/www-root/data/www/test.net/test/test 
scp -i "tsyuha.pem" test\test\bin\Release\netcoreapp3.1\linux-x64\publish\test.pdb ubuntu@ec2-33-122-100-11.eu-central-1.compute.amazonaws.com:/var/www/www-root/data/www/test.net/test/test.pdb
scp -i "tsyuha.pem" test\test\bin\Release\netcoreapp3.1\linux-x64\publish\appsettings.json ubuntu@ec2-33-122-100-11.eu-central-1.compute.amazonaws.com:/var/www/www-root/data/www/test.net/test/appsettings.json

ssh -i "tsyuha.pem" ubuntu@ec2-33-122-100-11.eu-central-1.compute.amazonaws.com sudo systemctl start test
ssh -i "tsyuha.pem" ubuntu@ec2-33-122-100-11.eu-central-1.compute.amazonaws.com sudo systemctl -l status test

services.AddScoped<IUserClaimsPrincipalFactory<ApplicationUser>,
                AdditionalUserClaimsPrincipalFactory>();

public class AdditionalUserClaimsPrincipalFactory
        : UserClaimsPrincipalFactory<ApplicationUser, IdentityRole>
    {
        public AdditionalUserClaimsPrincipalFactory(
            UserManager<ApplicationUser> userManager,
            RoleManager<IdentityRole> roleManager,
            IOptions<IdentityOptions> optionsAccessor)
            : base(userManager, roleManager, optionsAccessor)
        { }

        public override async Task<ClaimsPrincipal> CreateAsync(ApplicationUser user)
        {
            var principal = await base.CreateAsync(user);
            var identity = (ClaimsIdentity)principal.Identity;

            var claims = new List<Claim>();
            claims.Add(user.IsAdmin ? new Claim(JwtClaimTypes.Role, "admin") : new Claim(JwtClaimTypes.Role, "user"));

            identity.AddClaims(claims);
            return principal;
        }
    }

public class ApplicationUser : IdentityUser
    {
        [PersonalData]
        public string Name { get; set; }
        [PersonalData]
        public DateTime BirthDate { get; set; }
        public bool IsAdmin { get; set; }
    }