This is the command sketch that can be run in the OnWorks free hosting provider using one of our multiple free online workstations such as Ubuntu Online, Fedora Online, Windows online emulator or MAC OS online emulator
PROGRAM:
NAME
sketch - Produce 3D line drawings from scene description language
DESCRIPTION
sketch [options] file1 [-D tag] [-U tag] file2...
-h
Print a summary of options to stderr
-v
Print version info to standard output
-d
Debug parser (for developers)
-b
Use BSP rather than Painters algorithm for hidden surface removal
-T[u|e][p[P|T]]
Produce a complete LaTeX document
u
U.S. paper size (8.5 x 11 inches) (default)
e
European A4 paper size (297 x 210 mm)
p
Print document template to stdout
P
Print PSTricks version of doc template (default)
T
Print TikZ version of doc template
-t templatefile
Load user document template (any text file with escape %SKETCH_OUTPUT%)
-o outfile
Put output in outfile (default is stdout)
-D tag
Define given tag
-U tag
Undefine given tag
Use sketch online using onworks.net services