#!/bin/bash

SAVEIFS=$IFS
export IFS=$'\n';
CDIR=$(pwd)

if (pwd | grep -c '\/home\/mobaxterm'); then
   #echo "Correct Directory"
   echo " "
else
   echo "Recursive - Are you sure? CTRL-C now to terminate."
#   exit 0
   sleep 4
fi

echo " removing in order:  .dddd.dd.dd  .dd.dd.dddd  .dd.dd.dd  .19dd  .20dd "

for i in `find $CDIR -maxdepth 1 -type f -print`; do
   unset hasdate
#   echo echo "Looking at $i"
   hasfulldate=`echo "$i" | awk '/[\._][[:digit:]][[:digit:]][[:digit:]][[:digit:]][\._]/'`
   if [ -z "$hasfulldate" ] ; then
     hasfulldate=`echo ""`
   else
     hasdate=`echo "1"`
   fi 
   if [ -z "$hasfulldate" ] ; then
     haspartialdate=`echo "$i" | awk '/[\._][[:digit:]][[:digit:]][\._][[:digit:]][[:digit:]]/'`
     if [ -z "$haspartialdate" ] ; then
       haspartialdate=`echo ""`
     else
       hasdate=`echo "1"`
     fi 
   fi 

   if [ -z $hasdate ] ; then
      unset hasdate
   else
      echo "found:  $i "

# in this order:
# .dddd.dd.dd 
# .dd.dd.dddd 
# .dd.dd.dd
# .19dd
# .20dd
# 
   fi

done


IFS=$SAVEIFS