Book Home

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Index: R

r (alias) : 2.5. The fc Command
RANDOM : 9.1.2.1. EXIT
read : 7.2.2. read
exit status of : 7.2.2.1. Reading lines from files
from files : 7.2.2.2. I/O Redirection and multiple commands
options : 7.2.2.5. Options to read
-p
7.2.2.5. Options to read
8.5.4. Coroutines with Two-way Pipes
8.5.5. Two-way Pipes Versus Standard Pipes
-r : 7.2.2.5. Options to read
-s
7.2.2.5. Options to read
9.2.3.1. Commands
-u : 7.2.2.5. Options to read
syntax : 7.2.2. read
from user input : 7.2.2.4. Reading User Input
continuing on next line : 7.2.2.5. Options to read
prompting : 7.2.2.4. Reading User Input
readonly
6.3.4. Type and Attribute Options
10.3.4. Privileged Mode
regular expressions
Summary of Korn Shell Features
4.3.2. Patterns and Regular Expressions
A.1. The Bourne Shell
A.4. pdksh
! operator
4.3.2.1. Regular expression basics
4.3.2.2. Korn shell versus awk/egrep regular expressions
* operator
4.3.2.1. Regular expression basics
4.3.2.2. Korn shell versus awk/egrep regular expressions
+ operator
4.3.2.1. Regular expression basics
4.3.2.2. Korn shell versus awk/egrep regular expressions
6.1.1. shift
? operator
4.3.2.1. Regular expression basics
4.3.2.2. Korn shell versus awk/egrep regular expressions
@ operator
4.3.2.1. Regular expression basics
4.3.2.2. Korn shell versus awk/egrep regular expressions
compared to awk and egrep : 4.3.2.1. Regular expression basics
operator examples : 4.3.2.1. Regular expression basics
order of evaluation in command-line processing : 7.3. Command-line Processing
relationship to wildcards : 4.3.2.2. Korn shell versus awk/egrep regular expressions
syntax : 4.3.2.1. Regular expression basics
relative pathnames : 1.6.1.1. The working directory
REPLY
in read statement : 7.2.2. read
in select statement
5.4. select
6.3. Arrays
restricted shell : 10.3.1. Restricted Shell
installing as a user's login shell : 10.3.1. Restricted Shell
restrictions : 10.3.1. Restricted Shell
role of .profile in : 10.3.1. Restricted Shell
return : 5.1.1.1. Return
Reverse Polish Notation (RPN)
8.5.4. Coroutines with Two-way Pipes
8.6.2. Nested Subshells
rksh : (see security, restricted shell)
rm : 8.4.2. Process ID Variables and Temporary Files
root : 1.6.1. Directories


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