echo "nejaka delsi veta se spoustou slov a se slovy se opakujicimi"|sed "s/\W*\(\w*\)\b/\1\n/g"|sort|uniq
cat vstupni/sou.bor|sed "s/\W*\(\w*\)\b/\1\n/g"|sort|uniq
echo "nejaka delsi veta se spoustou slov a se slovy se opakujicimi"|sed "s/\W*\(\w*\)\b/\1\n/g"|sort|uniq
cat vstupni/sou.bor|sed "s/\W*\(\w*\)\b/\1\n/g"|sort|uniq