index_R

Index

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Radio button
RAID
RAM
     defined
     disk
Random access memory [See RAM]
Random bytes, generating
random file
Random number generator 2nd
RANDOM variable
RAS 2nd
rcp utility
RDF
Read
     access 2nd
     user input
read builtin 2nd 3rd 4th 5th 6th
read() system call 2nd
Readline Library 2nd
     completion
readonly builtin 2nd 3rd 4th
Readonly memory [See ROM]
Readonly variable
Recursion
     defined
     example
     infinite, alias 2nd
Recursive plunge [See Recursion, infinite, alias]
Red Hat
     Knowledgebase
Redirect
     operators, bash
     output
    standard
         error 2nd 3rd
         input 2nd
         output 2nd 3rd 4th 5th 6th 7th
         output and append
         output and error
         output of background job
         output using tee
redirect standard input
redirect standard output
Redirection 2nd 3rd
Reentrant code 2nd
Reexecuting commands 2nd
Refresh screen
Regular character
Regular expression
     ... bracket expression
     ampersand 2nd
     anchor
     asterisk
     bracket
     bracketing
     caret
     character class
     defined
     delimiter
     dollar sign
     empty
     extended 2nd
     full
     gawk
     grep
     list operator
     longest match
     period
     quoted digit
     quoting parentheses
     quoting special characters
     replacement string
     rules of use
     simple string
     special character 2nd 3rd
     special character, quoting
     square bracket
     summary
     vim
rehash builtin
Relational operator
Relative pathname 2nd 3rd 4th
release command (cvs)
Release, CVS[Release]
Religious statue, miniature [See Icon]
Remainder operator
Remote
    Access Server [See RAS]
     login
    procedure call [See RPC]
Remove
     directory using rmdir
     file using rm
     link using rm
     variable
remove command
Rename
     directory using mv
     file using mv 2nd
rename shell script
repeat builtin
Repeating a command
Replacement string 2nd 3rd 4th 5th
REPLY variable 2nd
Request for Comments [See RFC]
Resolver
Resource Description Framework [See RDF]
Restore
Return code [See Exit, status]
RETURN key 2nd 3rd 4th
Reverse single quotation mark [See Back tick]
RFC 2nd
RFS
Ritchie, Dennis
rlogin utility
rm utility 2nd 3rd 4th 5th
rmdir utility 2nd
rmstar variable
Roam
ROM
Root
     directory 2nd 3rd 4th
     filesystem
root (user)
root login
ROT13
Rotate file
Router
RPC
rpmfind.net
RSA encryption
rsh utility
rtag command (cvs)
Run
     background command
     defined
     shell script
run-parts utility