Shell Programming and Scripting

#!/bin/sh 
INSTALLDIR=`pwd`
_UPGRADE_=1
CMD="ls -rtp $INSTALLDIR | grep /"
CMD1="ls -rtp $INSTALLDIR | grep / | grep -v '^server/$'"
 
Get_my_dir(){
   for SDIR in $(ls -rtp $INSTALLDIR | grep /) ; do
   echo source dir : $SDIR
   done
}
 
Get_my_dir

for SDIR in $(ls -rtp $INSTALLDIR | grep /) ; do

for SDIR in $( $CMD) ; do

for SDIR in $(eval $CMD); do echo ....; done

for SDIR in $(eval $CMD); do echo ....; done