diff --git a/tools/unix/findhomes.sh b/tools/unix/findhomes.sh
index b048679..f5bb960 100755
--- a/tools/unix/findhomes.sh
+++ b/tools/unix/findhomes.sh
@@ -3,8 +3,6 @@
 # by Tanel Poder (http://blog.tanelpoder.com)
 
 printf "%6s %-20s %-80s\n" "PID" "NAME" "ORACLE_HOME"
-pgrep -lf _pmon_ |
-  while read pid pname  y ; do
-    printf "%6s %-20s %-80s\n" $pid $pname `ls -l /proc/$pid/exe | awk -F'>' '{ print $2 }' | sed 's/bin\/oracle$//' | sort | uniq` 
-  done
-
+ps -Ao pid,cmd | grep _pmon_ | grep -v grep | while read pid pname; do
+	printf "%6s %-20s %-80s\n" $pid $pname `readlink /proc/$pid/exe | sed 's/bin\/oracle$//'`
+done