Here's another Linux logo.  It looks something like this:

|
|
|    \ /
|-----X
     / \

%! hand-coded PS

/xd .3 def
/yd .5 def

/linux-logo {
        gsave
        setlinewidth
        setgray
        0 1 moveto
        0 0 lineto
        1 0 lineto
        stroke
        1 0 translate
        xd neg yd moveto
        xd yd neg lineto
        xd neg yd neg moveto
        xd yd lineto
        stroke
        grestore
} def

72 72 translate
20 20 scale
106 45 { dup mul exch dup mul add 1.0 exch sub} setscreen
1 setlinecap
.5 .15 linux-logo
0 .05 linux-logo showpage
-russ <nelson@crynwr.com>  I'm proud to be a humble Quaker!
Crynwr Software            Crynwr Software sells packet driver support.
11 Grant St.               315-268-1925 Voice
Potsdam, NY 13676          315-268-9201 FAX