- r.watershed
 
        - 
Watershed basin analysis program.
 
                    - r.what
 
        - 
Queries raster map layers on their category values and category labels.
 
                    - r2e
 
        - 
receive RSS feeds by email
 
                    - r3.in.ascii
 
        - 
Convert a 3D ASCII raster text file into a (binary) 3D raster map layer
 
                    - r3.in.v5d
 
        - 
import of 3-dimensional Vis5D files (i.e. the v5d file with 1 variable and 1 time step)
 
                    - r3.info
 
        - 
Outputs basic information about a user-specified 3D raster map layer.
 
                    - r3.mapcalc
 
        - 
r3.mapcalc
 
                    - r3.mask
 
        - 
Establishes or removes the current working 3D raster mask.
 
                    - r3.mkdspf
 
        - 
 
                    - r3.null
 
        - 
Explicitly create the 3D NULL-value bitmap file.
 
                    - r3.out.ascii
 
        - 
Converts a 3D raster map layer into an ASCII text file
 
                    - r3.out.v5d
 
        - 
Export of GRASS 3D raster file to 3-dimensional Vis5D file.
 
                    - r3.timestamp
 
        - 
print/add/remove a timestamp for a 3D raster map
 
                    - r8tohdf
 
        - 
convert 8-bit raster images to HDF format
 
                    - ra
 
        - 
read argus(8) data.
 
                    - ra-index
 
        - 
index files for use with remembrance agent software
 
                    - ra-retrieve
 
        - 
retrieve files that match a query for use with remembrance agent software
 
                    - racc
 
        - 
Ruby LALR parser generator
 
                    - racc2y
 
        - 
Racc grammar to yacc grammar
 
                    - raccess
 
        - 
a security tool to analyze the integrity of remote systems
 
                    - RaConfig2400
 
        - 
A configuration tool for wireless RT2400 network cards
 
                    - RaConfig2500
 
        - 
A configuration tool for wireless RT2500 network cards
 
                    - racount
 
        - 
count things from an argus(8) data file/stream.
 
                    - radclient
 
        - 
radclient -- send packets to a RADIUS server, show reply
 
                    - raddetail
 
        - 
raddetail
 
                    - radeapclient
 
        - 
send EAP packets to a RADIUS server, calculate responses
 
                    - radio
 
        - 
console radio application
 
                    - radioclkd
 
        - 
decode time from radio clock(s) attached to serial port
 
                    - radlast
 
        - 
lists last users access and stats
 
                    - radlist
 
        - 
lists current on-line users and per user stats
 
                    - radrelay
 
        - 
radrelay -- replicate accounting data to another RADIUS server
 
                    - radreport
 
        - 
radreport
 
                    - radtest
 
        - 
RADIUS server test program
 
                    - raduse
 
        - 
rasuse -- Shows the usage of the modem lines on a terminal server.
 
                    - radwho
 
        - 
radwho -- show online users
 
                    - radzap
 
        - 
radzap -- remove rogue entries from the active sessions database
 
                    - ragator
 
        - 
aggregate argus(8) data file entries.
 
                    - rageircd
 
        - 
preliminary manpage
 
                    - rageircd_mkpasswd
 
        - 
preliminary manpage
 
                    - ragel
 
        - 
compile regular languages into executable state machines
 
                    - ragraph
 
        - 
graph argus(8) data.
 
                    - rahosts
 
        - 
report network addresses in argus(8) data.
 
                    - rain
 
        - 
rain
- a powerful, fully customizable packet builder
 
                    - rainbow
 
        - 
document classification front-end to libbow
 
                    - rainbow-get
 
        - 
rainbow-get
 
                    - rake
 
        - 
a ruby build program with capabilities similar to make
 
                    - raki
 
        - 
a PC / Windows CE connection service application like ActiveSync
 
                    - ramon
 
        - 
provide RMON2 style reports from argus(8) data.
 
                    - rancid
 
        - 
Cisco configuration filter
 
                    - rancid-cvs
 
        - 
initialize CVS and rancid group files and directories