i mean that the one variable take the others.. if you want, it is an extra snippet. there is not for everyone.. who ever wants... Lets Say tha you have 3 servers and you want to unset the 2 server, and you have a loop to read all the servers, you can use /rps 2 server so the server 3 will take the position of server 2 and server3 will be removed, and the loop will work fine:

Vars:

%server1 asd
%server2 asd2
%server3 asd3

``` var %i = 1 while (%i <= $var(%server*,0) ) { echo -a %server [ $+ [ %i ] ] ;Returns Servers's values inc %i } } ``` Now if you unset %server2 the loop will not echo %server3 ... because it has 2 servers so it will be read %server1 and %server2 , but %server2 does not exists so it will return only %server1 with this alias when you type: /rps 2 server will unset %server2 and %server3 took its place so the alias will be continued normaly ``` %server1 asd %server2 asd3 ``` so now the loop will return: asd asd3