如何在/ etc / hosts中设置动态域和子域

Question

var objClone = stateMapped.setIn(['Persons', '0', 'fname'], 'John Ronald Reuel');
console.log('' + objClone.getIn(['Persons', 0, 'fname'])); //output: John Ronald Reuel

我想用一个文本替换school1-school2，以便它支持所有动态域名，例如

127.0.0.1 admin.localhost    
127.0.0.1 school1.admin.localhost   
127.0.0.1 school2.admin.localhost  
127.0.0.1 school3.admin.localhost  
127.0.0.1 school4.admin.localhost  
127.0.0.1 school5.admin.localhost