**Note:**help and version output are generated by a naïve script which tries a few variants of

*<command> --help*,

*<command> -h*etc. to find the command's help and version info. Sometimes it gets lucky, sometimes it doesn't; if the output below looks wrong, it probably is.

### qconvex -VERSION (return code: 0)

qhull 7.2.0 (2015.2 2016/01/18)

### qconvex (return code: 0)

qconvex- compute the convex hull. Qhull 2015.2 2016/01/18
input (stdin): dimension, number of points, point coordinates
comments start with a non-numeric character
options (qconvex.htm):
Qt - triangulated output
QJ - joggled input instead of merged facets
Tv - verify result: structure, convexity, and point inclusion
. - concise list of all options
- - one-line description of all options
-V - version
output options (subset):
s - summary of results (default)
i - vertices incident to each facet
n - normals with offsets
p - vertex coordinates (includes coplanar points if 'Qc')
Fx - extreme points (convex hull vertices)
FA - report total area and volume
FS - compute total area and volume
o - OFF format (dim, n, points, facets)
G - Geomview output (2-d, 3-d, and 4-d)
m - Mathematica output (2-d and 3-d)
QVn - print facets that include point n, -n if not
TO file- output results to file, may be enclosed in single quotes
examples:
rbox c D2 | qconvex s n rbox c D2 | qconvex i
rbox c D2 | qconvex o rbox 1000 s | qconvex s Tv FA
rbox c d D2 | qconvex s Qc Fx rbox y 1000 W0 | qconvex s n
rbox y 1000 W0 | qconvex s QJ rbox d G1 D12 | qconvex QR0 FA Pp
rbox c D7 | qconvex FA TF1000