Unix
Reference Material
Unix
systems got you down? Check out
"Useful Unix Commands"
or a
summary
This
page is a bit more complete, with links
If "essay style" is more your thing, then you might prefer
this
intro or this
one
Still thirsty for knowledge? Then you need the
Unix Reference Desk
or the
GNU Manual
page
Usenet
Unix FAQ
Intro to
makefiles
and
make
Working with Unix
groups