#!/bin/sh

files=`ls f36g_1d???.apdb`
for file in $files
do
   num=`echo $file | sed -e 's/f36g_1d//' | sed -e 's/\.apdb//'`
   changeh f36g_1d${num}.apdb > f36g${num}.pdb   
   rm f36g_1d${num}.apdb
done