#! /bin/csh -f
#
# Filename:  tree
#
# Programmer:  Br. David Carlson
#
# Date:  February 7, 1994
#
# Description:  C shell script to show the directory tree.
#
# Files used:  tree.aux (auxiliary shell script)
#
set tree_tmp=`ls -lA | grep ^d | grep -v ^t | cut -c 55-`
set dir_count=0
setenv I_COUNT 0
while ($dir_count < $#tree_tmp)
   @ dir_count++
   echo $tree_tmp[$dir_count]
   cd $tree_tmp[$dir_count]
   tree.aux
   cd ..
end
unset tree_tmp dir_count
unsetenv I_COUNT