#!/bin/bash
SAVEDIFS=$IFS
IFS=$(echo -en "\n\b")
for elem in `find . -mindepth 1 -maxdepth 1  -type f`
do
  if  head -n 1 $elem | grep -q '^data:'
  then
    is_valid=true
    line_list=$(cat $elem | cut -d$'\n' -f2-)
    for line in $line_list
    do
      linecut=$(echo $line | cut -d "#" -f 1)
      if [[ ! -z "${linecut// }" ]]
      then
        if [[ ! $linecut =~ ^[on]:[0-9]{3}:[a-z]+:[0-9]+:[0-9]+$ ]]
        then
          is_valid=false
        fi
      fi
    done
    if [ "$is_valid" = true ]
    then
      echo $elem: | cut -d / -f 2 | tr [A-Z] [a-z]
      head -n 1 $elem
      for line in $line_list
      do
        linecut=$(echo $line | cut -d "#" -f 1)
        if [[ ! -z "${linecut// }" ]]
        then
          echo $linecut
          if [[ $linecut == o* ]]
          then
            echo $linecut >> o_lines
          fi
          if [[ $linecut == n* ]]
          then
            echo $linecut >> n_lines
          fi
        fi
      done
    fi
  fi
done
IFS=$SAVEDIFS