Within your home directory, create a directory named temp and change to it. Within this directory, create two subdirectories named days and months. Within each directory, create two fi les named file1...

Within your home directory, create a directory named temp and change to it. Within this directory, create two subdirectories named days and months. Within each directory, create two fi les named file1 and file2. Hint: Use a subshell (see Chapter 15) to change the working directory and create the fi les.

Once all the fi les are created, use the tree program (Chapter 24) to display a diagram of the directory tree showing both directories and fi les. If your system doesn’t have tree, use ls -R instead.