#!/bin/sh -e

PWDDIR=`pwd`
for YYYY in `seq 1992 1999` 
do
  for MM in `seq -w 1 12`
  do
    if [ -d $PWDDIR/${YYYY}${MM} ]
    then 
      cd $PWDDIR/${YYYY}${MM}
      for FNAME1 in `ls *bccr_1*.nc` 
      do
	FNAME2=`echo $FNAME1 | sed 's/bccr_1/bccr_2/'`
	if [ ! -e $FNAME2 ] 
        then 
	  echo $FNAME1 $FNAME2
	  ln -s $FNAME1 $FNAME2 
	fi 
      done
    fi
  done
done