#!/bin/sh

letters="a b c d e f g h i j k l m n o p q r s t u v w x y z"
numbers="0 1 2 3 4 5 6 7 8 9"
today=$(date -j +%Y%m%d)

for fst in ${letters} ${numbers}
do
  for snd in ${letters} ${numbers}
  do
    echo "Testing ${fst}${snd} ---" \
         1>> two-letter-domain-names-results-${today}
    curl -I www.${fst}${snd}.gr \
         1>> two-letter-domain-names-results-${today} \
         2>> two-letter-domain-names-errors-${today}
    sleep 1
  done
done