Why doesn't the function read the parameter?

Question

linux

Good everyone!
With the terminal is still on you, so I can not figure it out.
There is a function that should take the server number from the loop:

function func() {
      ssh [email protected]$1.ru ....
}

for server in {01..03}
do 
     func $server
done

Stubbornly not reading $server

Answer 1

Everything should work.
Maybe you are not working in bash, but in some other shell?

$ cat a.sh
#!/bin/bash
function func() {
     echo ssh [email protected]$1.ru ....
}

for server in {01..03}
do
     func $server
done

$ ./a.sh
ssh [email protected] ....
ssh [email protected] ....
ssh [email protected] ....