A true classic: http://www.alcatel-lucent.com/bstj/vol57-1978/articles/bstj57-6-1991.pdf http://www.alcatel-lucent.com/bstj/vol57-1978/articles/bstj5... Edit:

A true classic: http://www.alcatel-lucent.com/bstj/vol57-1978/articles/bstj57-6-1991.pdf http://www.alcatel-lucent.com/bstj/vol57-1978/articles/bstj5... Edit: Take advantage and search for some classic UNIX material. Reply with hyperlinks, if possible. Thanks!