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SuperMan Pages: r

Command Description Package

racoonctl

racoon administrative control tool

ipsec-tools

racoon

IKE (ISAKMP/Oakley) key management daemon

ipsec-tools

radclient

send packets to a RADIUS server, show reply

freeradius

radeapclient

send EAP packets to a RADIUS server, calculate responses

freeradius

radiusd

Authentication, Authorization and Accounting server

freeradius

radius

nnrpd RADIUS password authenticator

inn

radlast

show last info from the radwtmp file

freeradius

radrelay

replicate accounting data to another RADIUS server

freeradius

radtest

send packets to a RADIUS server, show reply

freeradius

radvd

router advertisement daemon for IPv6

radvd

radvdump

dump router advertisements

radvd

radwatch

wrapper for radiusd

freeradius

radwho

show online users

freeradius

radzap

remove rogue entries from the active sessions database

freeradius

ranlib

generate index to archive

binutils

rarpd

Reverse Address Resolution Protocol (RARP) daemon

rarpd

ras2tiff

create a TIFF file from a Sun rasterfile

libtiff

rasttopnm

convert a Sun rasterfile to a PNM image

netpbm-progs

raw2tiff

create a TIFF file from a raw data

libtiff

rawtopgm

convert raw grayscale bytes to a PGM image

netpbm-progs

rawtoppm

convert a stream of raw RGB bytes to a PPM image

netpbm-progs

rcp

remote file copy

rsh

rcsclean

clean up working files

rcs

rcs

change RCS file attributes

rcs

rcsdiff

compare RCS revisions

rcs

rcsintro

introduction to RCS commands

rcs

rcsmerge

merge RCS revisions

rcs

rdate

get the time via the network

rdate

rdesktop

Remote Desktop Protocol client

rdesktop

rdev

query/set image root device, RAM disk size, or video mode

util-linux

rdisc

network router discovery daemon

iputils

rdist

remote file distribution client program

rdist

rdjpgcom

display text comments from a JPEG file

libjpeg

rdump

ext2/3 filesystem backup

dump

readcd

read or write data Compact Discs

cdrecord

readelf

Displays information about ELF files

binutils

readlink

display value of a symbolic link

coreutils

readonly

bash built-in commands, see bash(1)

bash

readprofile

a tool to read kernel profiling information

util-linux

read

bash built-in commands, see bash(1)

bash

reboot

stop the system

SysVinit

recon

Check if LAM can be started

lam

recountdiff

recompute patch counts and offsets

patchutils

red

Random Early Detection

ed

red

text editor

ed

rediff

fix offsets and counts of a hand-edited diff

patchutils

refer

preprocess bibliographic references for groff

groff

reiserfsck

The checking tool for the ReiserFS filesystem

reiserfs-utils

reiserfstune

The tunning tool for the ReiserFS filesystem

reiserfs-utils

reject

accept/reject jobs sent to a destination

cups

reminders

Exports your Palm Datebook database into a remind(1) data file format

pilot-link

rename

Rename files

util-linux

renice

alter priority of running processes

util-linux

replace

a string-replacement utility

mysql-server

repquota

summarize quotas for a filesystem

quota

reset

terminal initialization

ncurses

resize2fs

ext2/ext3 file system resizer

e2fsprogs

resizecons

change kernel idea of the console size

kbd

resize

set TERMCAP and terminal settings to current xterm window size

xterm

restore

restore files or file systems from backups made with dump

dump

restorecon

set file security contexts

policycoreutils

return

bash built-in commands, see bash(1)

bash

revnetgroup

generate reverse netgroup data

ypserv

revpath

generate a relative path that can be used to undo a change directory

xorg-x11

rev

reverse lines of a file

util-linux

rexec

remote execution client for an exec server

rsh

rexecd

remote execution server

rsh-server

rfcomm

RFCOMM configuration utility

bluez-utils

rgb2ycbcr

convert non-YCbCr TIFF images to a YCbCr TIFF image

libtiff

rgb3toppm

combine three PGM images (R, G, B) into one PPM image

netpbm-progs

rhnsd

a program for querying the Red Hat Network for updates and information

up2date

ripd

a RIP routing engine for use with Quagga routing software

quagga

ripngd

a RIPNG routing engine for use with Quagga routing software

quagga

ripples

interference patterns

xscreensaver-extras

rjoe

Joe’s Own Editor

joe

rletopnm

convert a Utah Raster Tools RLE image file to a PNM image file

netpbm-progs

rlog

print log messages and other information about RCS files

rcs

rlogin

remote login

rsh

rlogind

remote login server

rsh-server

rmail

handle remote mail received via uucp

sendmail

rman

reverse compile man pages from formatted form to a number of source formats

xorg-x11-devel

rmdfile

utilities to convert various sound formats

mgetty-voice

rmdic

Tool for deleting a user dictionary

Canna

rmdir

remove empty directories

coreutils

rmdtopvf

utilities to convert various sound formats

mgetty-voice

rmdtovbox

isdn voice box (sound converter)

isdn4k-utils

rmmod

simple program to remove a module from the Linux Kernel

module-init-tools

rm

remove files or directories

coreutils

rmt

remote magtape protocol module

rmt

rndc

name server control utility

bind

rnews

receive news from a UUCP connection

inn

rngd

Check and feed random data from hardware device to kernel random device

rng-utils

rngtest

Check the randomness of data using FIPS 140-2 tests

rng-utils

rorschach

simulate ink-blot patterns

xscreensaver-extras

rotatelogs

Piped logging program to rotate Apache logs

httpd

rotor

screen saver

xscreensaver-extras

rotzoomer

animated rotations and scalings of portions of the screen

xscreensaver-extras

route

show / manipulate the IP routing table

net-tools

rpcclient

tool for executing client side MS-RPC functions

samba-client

rpcgen

an RPC protocol compiler

man-pages

rpcinfo

report RPC information

man-pages

rpm2cpio

Extract cpio archive from RPM Package Manager (RPM) package

rpm

rpmbuild

Build RPM Package(s)

rpm-build

rpmcache

Cache RPM Package Headers

rpm-devel

rpmdeps

Generate RPM Package Dependencies

rpm-build

rpmgraph

Display RPM Package Dependency Graph

rpm-devel

rpm

RPM Package Manager

rpm

rquotad

remote quota server

quota

rrestore

restore files or file systems from backups made with dump

dump

rsh

remote shell

rsh

rsh

shell, the

rsh

rshd

remote shell server

rsh-server

rstatd

kernel statistics server

rusers-server

rsvg

Turn SVG files into raster images

librsvg2

rsync

faster, flexible replacement for rcp

rsync

rtf2rtf

programs to postprocess the raw RTF generated by the mapping files

linuxdoc-tools

rubibtex

make a bibliography for (La)TeX using Russian letters as item names

tetex

rubik

screen saver that solves Rubik's Cube

xscreensaver-gl-extras

ruby

Interpreted object-oriented scripting language

ruby

rumakeindex

process a LaTeX index using Russian Cyrillic characters

tetex

runcon

run command with specified security context

coreutils

rundig

sample script to create a search database for ht://Dig

htdig

runlevel

find the current and previous system runlevel

SysVinit

runscript

script interpreter for minicom

minicom

runtest

the DejaGnu test driver program

dejagnu

runuser

run a shell with substitute user and group IDs, similar to su, but will not prompt for password

coreutils

rup

remote status display

rusers

ruptime

show host status of local machines

rwho

rusers

who is logged in to machines on local network

rusers

rvi

Vi IMproved, a programmers text editor

vim-common

rview

Vi IMproved, a programmers text editor

vim-common

rvim

Vi IMproved, a programmers text editor

vim-enhanced

rvnamed

reverse name resolution daemon for

iptraf

rwall

send a message to users logged on a host

rwall

rwhod

system status server

rwho

rwho

who is logged in on local machines

rwho

rz

XMODEM, YMODEM, ZMODEM (Batch) file receive

lrzsz


© 2000-2014, William E. Shotts, Jr. Verbatim copying and distribution of this entire article is permitted in any medium, provided this copyright notice is preserved.

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