Stuff to Still Do

  1. Finish history

  2. Revisit OS Organization

  3. Complete Glossary

  4. Make links to footnotes (see process.html)

  5. Update related links page

  6. Add exercises to each section end

  7. metacharacters and wildcards? keys < CR >

  8. adding . to PATH

  9. PS1

  10. using ${param:-value}

  11. More on processes, states, exec/fork

  12. exec with while-read in input redirection

  13. arrays