BASH – Script ejemplo manejo ciclos FOR.-

#!/bin/bash
servidor="01 02 03 04 05 08 09 10 11"
puertos="2105 2106 2107 2108"
for num in ${servidor}
do
    for n_p in ${puertos}
    do
         echo "============== CHECK servidor${num} == Puerto ${n_p} ============"
    done
done