#!/bin/bash
dir='public_html/report01'
stus='teradai tomipooh nozo64 snyh56 yuriyuri kana210 nobesaka kanna625 ntakada saichan sshimizu miyacchi ksn89 cassy oga0930 yamanen'
wd='answers_final'

if [ ! -d ${wd} ]; then
  mkdir ${wd}
fi

for id in $stus
do
  if [ -d /home/${id}/${dir} ]; then
    if [ ! -d ${wd}/$id} ]; then
      mkdir ${wd}/${id}
    fi
    cp -pr /home/${id}/${dir}/* ${wd}/${id}/
  else
    echo $id don\'t exist.
  fi
done

exit