#!/bin/sh

if [ -n "$1" ]
then
 WORKDIR=$1
else
 WORKDIR=`pwd`
fi

WORKDIR=`echo $WORKDIR | awk \
'{
  if (substr($0,length($0),1)=="/")
  {
   print substr($0,1,length($0)-1)
  } else {
   print $0
  }
 }'`

echo $WORKDIR

for DIR in `ls -l $WORKDIR | grep "^d" | awk '{ print $NF }'`
do
 echo "Found directory $DIR, Decend, List, Ignore (D,L,I) ?"
 read DLI
 DLI=`echo $DLI | tr "dli" "DLI"`
 case $DLI in
  "D" ) $0 $WORKDIR/$DIR;;
  "L" ) ls -l $WORKDIR/$DIR | grep -v "^d" | awk -v COUNTER=0 \
'{
  printf "%s ",$NF
  COUNTER++
  if (COUNTER>=5)
  {
   printf "\n"
   COUNTER=0
  }
 }' | column -t;;
  "I" ) echo "Ignored directory $DIR";;
 esac
done

ls -l $WORKDIR | grep -v "^d" | awk -v COUNTER=0 \
'{
  printf "%s ",$NF
  COUNTER++
  if (COUNTER>=5)
  {
   printf "\n"
   COUNTER=0
  }
 }' | column -t