Directory Listing

Program (cmdmenu.sh)
for x in .
do
ls -R $x
done

Output
[vijai@localhost command]$ sh list.sh
.:
list.sh shellscripts
./shellscripts:
command decision loops patmatch simple
./shellscripts/command:
cmdmenu.sh debug.sh dupremove.sh filetype.sh keystroke.sh
./shellscripts/decision:
big3.sh emppay.sh grade.sh leap.sh oddeven.sh strcomp.sh
./shellscripts/loops:
armstrong.sh datastat.sh fact.sh fibo.sh multable.sh
./shellscripts/patmatch:
calc.sh rental.sh vote.sh vowel.sh
./shellscripts/simple:
circle.sh degconv.sh simpint.sh swap.sh