- v.out.pov
- 
Convert to POV-Ray format, GRASS x,y,z -> POV-Ray x,z,y
- v.overlay
- 
Overlay 2 vector maps.
- v.patch
- 
Creates a new binary vector map layer by combining other binary vector map layers.
- v.perturb
- 
Random location perturbations of GRASS sites.
- v.proj
- 
Allows projection conversion of vector files.
- v.qcount
- 
indices for quadrat counts of sites lists
- v.random
- 
Randomly generate a GRASS vector points map.
- v.reclass
- 
Changes vector category values for an existing vector map according to results of SQL queries or a value in attribute table column.
- v.sample
- 
Sample a raster file at site locations.
- v.segment
- 
Create points/segments from input lines, and positions read from stdin in format:
P    []
L     []
Segment is created for the first found line of that category only.
- v.select
- 
Select features from ainput by features from binput.
- v.surf.idw
- 
Surface interpolation from sites data by Inverse Distance Squared Weighting.
- v.surf.rst
- 
Interpolation and topographic analysis from given point or contour data in vector format to GRASS floating point raster format using regularized spline with tension.
- v.to.db
- 
Load values from vector to database. In uploaded/printed category values '-1' is used for 'no category' and 'null'/'-' if category cannot be found or multiple categories were found.
- v.to.points
- 
Create points along input lines.
- v.to.rast
- 
Converts a binary GRASS vector map layer into a GRASS raster map layer.
- v.transform
- 
Transforms an vector map layer from one coordinate system into another coordinate system.
- v.type
- 
Change the type of geometry elements.
- v.univar
- 
Calculates univariate statistics for attribute. Variance and standard deviation is calculated only for points.
- v.vol.rst
- 
Interpolates point data to a G3D grid volume using regularized spline with tension (RST) algorithm
- v.voronoi
- 
Create a Voronoi triangulation from an input vector of points or centroids.
- v.what.rast
- 
Upload raster values at positions of vector points to the table.
- v2strip
- 
remove ID3v2 tags from MP3 files
- v4l-info
- 
dump video4linux(2) device info to stdout
- v4lctl
- 
See xawtv-remote.1
- v4ldriver
- 
Video4Linux Generic driver for INDI telescope control
- v4lphilips
- 
Philips Webcam driver for INDI telescope control
- v4rcp
- 
back end for Kerberos V4 rcp
- vacation
- 
reply to mail automatically
- vacation.sendmail
- 
vacation
- E-mail auto-responder
- vadm
- 
manipulate and administer version object base
- val
- 
validate SCCS files (DEVELOPMENT)
- valgrind
- 
a suite of tools for debugging and profiling programs
- validate
- 
Offline HTMLHelp.com Validator
- valknut
- 
Direct connect client for linux
- vamps
- 
Tool to recompress and modify the structure of a DVD
- vanessa_logger_sample
- 
demonstrate some of the functionality of
libvanessa_logger
- vanessa_socket_pipe
- 
Trivial TCP/IP pipe based on libvanessa_socket
- variables
- 
- varkon
- 
a CAD-system with parametric modelling
- vat
- 
remote audio conferencing tool
- vax
- 
simulate a vax computer
- vbetool
- 
run real-mode video BIOS code to alter hardware state
- vbind
- 
bind name to version
- vbox
- 
interact with recorded messages
- vboxbeep
- 
isdn voice box (beeper)
- vboxcnvt
- 
isdn voice box (converter backend)
- vboxctrl
- 
control vbox functions
- vboxmode
- 
detect format of isdn voice file
- vboxplay
- 
play vbox sound files