Someone

#!/bin/tcsh
while(1)
  printf "\n\n"
  cat menu.txt
  printf "\n"
  printf "\nENTER YOUR SELECTION>"
  set input = $<
  printf "\n"
  if ($input == 'A' || $input == 'a') then
        echo "You have chosen to search for a file."
        printf "Please Enter the File's Directory name>"
        set directory  = $<
        while (!(-e $directory))
            echo "Directory Does not Exist!"
            printf "Please Enter the File's Directory name or Q to Exit program>"
            set directory  = $<
            if ($directory == 'Q' || $directory == 'q') then
                echo "Exiting Program...We will miss you! :(..."
                exit(0)
            endif
        end
        printf "\nPlease Enter the File name you wish to search for>"
        set nonomatch
        set filename=$<
        echo "Looking for file $filename in directory $directory"
        find $directory -name "$filename" -type f  -print | xargs ls -l
        find $directory -name "$filename" -type d  -print | xargs ls -ld
  else if ($input == 'B' || $input == 'b') then
        echo "You have chosen to calculate a file's length."
  else if ($input == 'C' || $input == 'c') then
        echo "You have chosen to find files of length 0."
  else if ($input == 'D' || $input == 'd') then
        echo "You have chosen to create backup files."
  else if ($input == 'E' || $input == 'e') then
        echo "Exiting Program...We will miss you! :(..."
        exit(0)
  else
    echo "None of these choices match [$input]! Please type letters A through E"
  endif
end