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Index: B

b command (sed)
sed & awk, 6.4.1. Branching
UNIX in a Nutshell, Chapter 10, Reference: b
\B escape sequence : sed & awk, 11.2.3.4. Extended regular expressions
background processes/jobs
Learning the Korn Shell, 1.8. Background Jobs
Learning the Korn Shell, 4.1. Shell Scripts and Functions
Learning the Korn Shell, 8. Process Handling
Learning the Korn Shell, 8.1. Process IDs and Job Numbers
Learning the UNIX Operating System, 6. Multitasking
UNIX Power Tools, 1.26. What a Multiuser System Can Do for You
UNIX Power Tools, 1.27. How Background Processing Works
UNIX Power Tools, 1.28. Some Gotchas with Background Processing
UNIX Power Tools, 3.1. Running Commands When You Log Out
UNIX Power Tools, 3.4. Automatic File Cleanup
UNIX Power Tools, 12.1.1. Foreground and Background
UNIX Power Tools, 38.3. Managing Processes: Overall Concepts
UNIX Power Tools, 38.17. Automatically Kill Background Processes on Logout in csh
UNIX in a Nutshell, Chapter 2, Reference: wait
! variable (process ID of most recent) : Learning the Korn Shell, 8.4.2. Process ID Variables and Temporary Files
cancelling/killing
Learning the UNIX Operating System, 6.3. Cancelling a Process
UNIX Power Tools, 38.17. Automatically Kill Background Processes on Logout in csh
checking on processes : Learning the UNIX Operating System, 6.2. Checking on a Process
creating : Learning the Korn Shell, 8.2. Job Control
exit status of : UNIX Power Tools, 44.7. Exit Status of UNIX Processes
lack of in MS-DOS : Learning the Korn Shell, A.6. Workalikes on PC Platforms
output/error from
Learning the Korn Shell, 7.1.2. File Descriptors
UNIX Power Tools, 12.7. Stop Background Output with stty tostop
preventing continuing after logout : UNIX Power Tools, 38.12. Killing All Your Processes
with two-way pipes : Learning the Korn Shell, 8.5.4. Coroutines with Two-way Pipes
watching : UNIX Power Tools, 40.2. Waiting a Little While: sleep
backquotes : (see `)
backreferences : (see numbered replacement strings)
backslash : (see \)
BACKSPACE key
Learning the UNIX Operating System, 1.1.7. Correcting a Mistake
Learning the UNIX Operating System, 3.6. Customizing Your Account
UNIX Power Tools, 41.2.2. Handling Most Characters
UNIX Power Tools, 51.6. Cleaning script Files
backspacing over shell prompts : UNIX Power Tools, 41.5. Why Some Systems Backspace over Prompts
deleting on command line : UNIX Power Tools, 9.2. Fix a Line Faster with Line-Kill and Word-Erase
erase character : UNIX Power Tools, 51.6. Cleaning script Files
location for : UNIX Power Tools, 2.13. A .cshrc.$HOST File for Per Host Setup
backups : UNIX Power Tools, 20.1. tar in a Nutshell
advantages : UNIX Power Tools, 20.2. Make Your Own Backups
bkedit script : UNIX Power Tools, 52.4. Quick Descriptions of What's on the Disc
of directories : UNIX Power Tools, 20.8.1. Including Other Directories
Emacs auto-save, backup files : UNIX Power Tools, 32.4. Backup and Auto-Save Files
RCS and SCCS : UNIX Power Tools, 20.12. Protecting Files with SCCS or RCS
on remote tape drives : UNIX Power Tools, 20.6. Writing a Tape Drive on a Remote Machine
restoring files from : UNIX Power Tools, 20.4. Restoring Files from Tape with tar
timestamps and : UNIX Power Tools, 20.7. Creating a Timestamp File for Selective Backups
Backus-Naur Form (BNF) : Learning the Korn Shell, A.4. pdksh
"bad magic number" error message : UNIX Power Tools, 50.12. Common UNIX Error Messages
Baldwin, Robert : UNIX Power Tools, 22.17. Ways of Improving the Security of crypt
bang : (see !)
banner command
UNIX Power Tools, 43.11. Big Letters: banner
UNIX in a Nutshell, Chapter 2, Reference: banner
banners, printing : UNIX Power Tools, 43.11. Big Letters: banner
basename program
Learning the Korn Shell, 4.3.3. Pattern-matching Operators
UNIX Power Tools, 45.18. Using basename and dirname
UNIX Power Tools, 52.4. Quick Descriptions of What's on the Disc
UNIX in a Nutshell, Chapter 2, Reference: basename
(see also dirname command)
bugs in : UNIX Power Tools, 45.18.1. Introduction to basename and dirname
examples
UNIX Power Tools, 45.13. Save Disk Space and Programming: Multiple Names for a Program
UNIX Power Tools, 45.18. Using basename and dirname
loops using : UNIX Power Tools, 45.18.2. Use with Loops
bash (Bourne-again shell)
Learning the Korn Shell, 1.4. Getting the Korn Shell
Learning the Korn Shell, A. Related Shells
Learning the Korn Shell, A.5. bash
UNIX Power Tools, 1.8. There Are Many Shells
UNIX Power Tools, 8.2. Introduction to bash
UNIX Power Tools, 8.17. verbose and echo Variables Show Quoting
UNIX Power Tools, 52.4. Quick Descriptions of What's on the Disc
UNIX Power Tools, 52.5.3.5. Installing Everything Using the Defaults
(see also sh (Bourne shell))
alias facility : UNIX Power Tools, 10.2. Aliases for Common Commands
aliases in : UNIX Power Tools, 10.4. Aliases in ksh and bash
.bashrc file : UNIX Power Tools, 2.2.4. bash
C shell compared to : UNIX Power Tools, 47.1. Why Not?
case statements : UNIX Power Tools, 2.12. Automatic Setups for Different Terminals
command history : (see command history)
echo used in : UNIX Power Tools, 46.10. A Portable echo Command
evaluating command line : UNIX Power Tools, 8.11. Which One Will bash Use?
fc command : UNIX Power Tools, 11.14.2. In ksh and bash: fc
history file : UNIX Power Tools, 11.11.1. bash and ksh
obtaining from Internet : Learning the Korn Shell, A.5. bash
octal character strings : UNIX Power Tools, 7.8. Highlighting in Shell Prompts
passing command history to : UNIX Power Tools, 11.12. Pass History to Another Shell
pre-prompt commands : UNIX Power Tools, 7.13. Pre-Prompt Commands in bash
process substitution : UNIX Power Tools, 9.18.1. bash Process Substitution
prompt setting
UNIX Power Tools, 7.4. Faster Prompt Setting with Built-Ins
UNIX Power Tools, 7.5. Multiline Shell Prompts
UNIX Power Tools, 7.9. Show Subshell Level with $SHLVL
speeding up : UNIX Power Tools, 2.11. Faster ksh and bash Startup with $- Test
string editing in
UNIX Power Tools, 9.7. String Editing in ksh and bash
UNIX Power Tools, 45.12. Parameter Substitution
basic regular expressions (BREs) : sed & awk, 3.2.4.3. POSIX character class additions
batch command
UNIX Power Tools, 40.1. Off-Peak Job Submission
UNIX Power Tools, 40.6. System V.4 Batch Queues
UNIX in a Nutshell, Chapter 2, Reference: batch
batch editing
UNIX Power Tools, 33. Batch Editing
UNIX Power Tools, 33.1. Why Line Editors Aren't Dinosaurs
awk for : (see awk scripting language)
diff command : UNIX Power Tools, 33.6. Change Many Files by Editing Just One
ex scripting : UNIX Power Tools, 33.3. Line Addressing
file size limits : UNIX Power Tools, 33.8. Batch Editing Gotcha: Editors Bomb on Big Files
patch program : UNIX Power Tools, 33.9. patch: Generalized Updating of Files that Differ
qsubst program : UNIX Power Tools, 33.10. Quick Globals from the Command Line with qsubst
sed for : (see sed)
batch execution : UNIX Power Tools, 40.6. System V.4 Batch Queues
at specified date/time
UNIX in a Nutshell, Chapter 2, Reference: at
UNIX in a Nutshell, Chapter 2, Reference: crontab
immediate : UNIX in a Nutshell, Chapter 2, Reference: batch
printing queued jobs : UNIX in a Nutshell, Chapter 2, Reference: atq
remove queued jobs : UNIX in a Nutshell, Chapter 2, Reference: atrm
batch queues : UNIX Power Tools, 40.6. System V.4 Batch Queues
baud rate : UNIX Power Tools, 41.2.1. How We Made It This Far (Back?)
bc command
Learning the Korn Shell, 8.5.4. Coroutines with Two-way Pipes
UNIX Power Tools, 49.1. bc: Simple Math at the Shell Prompt
UNIX in a Nutshell, Chapter 2, Reference: bc
bdiff command
UNIX Power Tools, 28.7. diff for Very Long Files: bdiff
UNIX in a Nutshell, Chapter 2, Reference: bdiff
BEGIN pattern
sed & awk, 7.2. Hello, World
sed & awk, 11.1.6. Control Flow
command-line parameters and : sed & awk, 7.10. Passing Parameters Into a Script
BEGINFILE procedure (tawk) : sed & awk, 11.3.2.1. Tawk language extensions
beginning of line : (see ^ (circumflex))
beginning of word : (see \<, \> escape sequences)
behead script
UNIX Power Tools, 35.5. Remove Mail/News Headers with behead
UNIX Power Tools, 52.4. Quick Descriptions of What's on the Disc
Bell Labs awk : sed & awk, 11.2.2. Bell Labs awk
Berkeley printing commands : UNIX Power Tools, 43.2.2. Berkeley Printing Commands
Berkeley UNIX : UNIX Power Tools, 41.2.1. How We Made It This Far (Back?)
bfs command : UNIX in a Nutshell, Chapter 2, Reference: bfs
bg command
Learning the Korn Shell, 8.2. Job Control
Learning the Korn Shell, 8.2.2. Suspending a Job
Learning the Korn Shell, A.1. The Bourne Shell
Learning the UNIX Operating System, 6.1. Running a Command in the Background
UNIX Power Tools, 12.1.1. Foreground and Background
UNIX in a Nutshell, Chapter 4, Reference: bg
UNIX in a Nutshell, Chapter 5, Reference: bg
(see also background processes/jobs)
biff : Learning the Korn Shell, 3.4.2.2. Mail Variables
big environment, effects of : UNIX Power Tools, 39.8. A Big Environment Can Slow You Down
/bin directory
Learning the Korn Shell, 3.4.2.5. Command Search Path
Learning the Korn Shell, 10.3.2. A System Break-in Scenario
UNIX Power Tools, 4.2. A bin Directory for Your Programs and Scripts
/bin/time utility
UNIX Power Tools, 39.2. Timing Programs
UNIX Power Tools, 39.5. Why Is the System So Slow?
programs in : UNIX Power Tools, 1.10. Internal and External Commands
in search paths : UNIX Power Tools, 44.3.4. Shell Search Paths
binary command (ftp) : Learning the UNIX Operating System, 4.4.2.4. ftp
binary data, archiving : UNIX Power Tools, 19.5. Using tar to Create and Unpack Archives
binary files, searching : UNIX Power Tools, 27.19. Finding Words Inside Binary Files
bit bucket
UNIX Power Tools, 13.15. What to Do with a Full Bit Bucket :-)
UNIX Power Tools, 24.2. Save Space with Bit Bucket Log Files and Mailboxes
bit rate : UNIX Power Tools, 41.2.1. How We Made It This Far (Back?)
BITFTP
Learning the Korn Shell, C.3. BITFTP
sed & awk, BITFTP
bitmap files : UNIX Power Tools, 52.4. Quick Descriptions of What's on the Disc
with pbmplus : UNIX Power Tools, 52.7.1. Alternative Media
bitwise operators
UNIX Power Tools, 47.4.3.3. Bitwise and Logical Operators
UNIX in a Nutshell, 5.4.1.3. Bitwise and Logical Operators
bkedit script : UNIX Power Tools, 52.4. Quick Descriptions of What's on the Disc
examples
UNIX Power Tools, 44.8. Test Exit Status with the if Statement
UNIX Power Tools, 44.11. Set Exit Status of a Shell (Script)
UNIX Power Tools, 45.12. Parameter Substitution
blank lines : (see newline characters; white space)
blank shell prompt : UNIX Power Tools, 7.10. What Good Is a Blank Shell Prompt?
block cursor : Learning the UNIX Operating System, 2.4.3. Using a Mouse with xterm Windows
block input/output operations : UNIX Power Tools, 39.3. The csh time variable
block size
changing : UNIX in a Nutshell, Chapter 2, Reference: dd
tape : UNIX Power Tools, 20.6. Writing a Tape Drive on a Remote Machine
blocking factor : UNIX Power Tools, 20.6. Writing a Tape Drive on a Remote Machine
blocks of text : sed & awk, 6.3.3. Building Blocks of Text
bold text : UNIX Power Tools, 43.18. How nroff Makes Bold and Underline; How to Remove It
Boolean capabilities in termcap or terminfo files : UNIX Power Tools, 41.11. How termcap and terminfo Describe Terminals
Boolean operators, awk
sed & awk, 7.8. Relational and Boolean Operators
sed & awk, 11.1.4. Variables as Boolean Patterns
Bourne shell (sh)
Learning the Korn Shell, Preface
Learning the Korn Shell, Summary of Korn Shell Features
Learning the Korn Shell, 1.3. History of UNIX Shells
Learning the Korn Shell, 1.3.1. The Korn Shell
Learning the Korn Shell, 1.3.2. Features of the Korn Shell
Learning the Korn Shell, 1.4. Getting the Korn Shell
Learning the Korn Shell, 2. Command-line Editing
Learning the Korn Shell, 3.3. Options
Learning the Korn Shell, 4.1.1. Functions
Learning the Korn Shell, 4.2. Shell Variables
Learning the Korn Shell, 4.3.2. Patterns and Regular Expressions
Learning the Korn Shell, 4.4. Command Substitution
Learning the Korn Shell, 5.1.3.1. String comparisons
Learning the Korn Shell, 5.4. select
Learning the Korn Shell, 6.1.3. getopts
Learning the Korn Shell, 6.2. Integer Variables and Arithmetic
Learning the Korn Shell, 7.1. I/O Redirectors
Learning the Korn Shell, 7.1.2. File Descriptors
Learning the Korn Shell, 8.5.4. Coroutines with Two-way Pipes
Learning the Korn Shell, 9. Debugging Shell Programs
Learning the Korn Shell, 10.1. Installing the Korn Shell as the Standard Shell
Learning the Korn Shell, A. Related Shells
Learning the Korn Shell, A.1. The Bourne Shell
Learning the Korn Shell, A.2. The IEEE 1003.2 POSIX Shell Standard
Learning the Korn Shell, A.4. pdksh
Learning the Korn Shell, A.5. bash
UNIX Power Tools, 1.8. There Are Many Shells
UNIX Power Tools, 1.33. UNIX Networking and Communications
UNIX Power Tools, 38.3. Managing Processes: Overall Concepts
UNIX Power Tools, 42.2.5. Aborting Programs
UNIX Power Tools, 44.3.3. Types of Shells
UNIX in a Nutshell, Chapter 2, Reference: sh
UNIX in a Nutshell, 4. The Bourne Shell and Korn Shell
UNIX Power Tools, 44.2. Writing a Simple Shell Program
(see also rsh utility)
{ } filename wildcards, adding
advantages : UNIX Power Tools, 44.3.3. Types of Shells
aliases : UNIX Power Tools, 10.9. Shell Functions
arrays in : UNIX Power Tools, 45.34. Arrays in the Bourne Shell
background processing : (see background processes/jobs)
commands
list of : UNIX in a Nutshell, 4.6. Built-in Commands (Bourne and Korn Shell)
multiline commands : UNIX Power Tools, 9.13. Multiline Commands, Secondary Prompts
C shell compared to
UNIX Power Tools, 44.3.3. Types of Shells
UNIX Power Tools, 47.1. Why Not?
UNIX Power Tools, 47.2. C Shell Programming Considered Harmful
case statements
UNIX Power Tools, 2.12. Automatic Setups for Different Terminals
UNIX Power Tools, 44.5. Test String Values with Bourne Shell case
command lines as scripts
UNIX Power Tools, 44.2. Writing a Simple Shell Program
UNIX Power Tools, 44.15. Handling Command-Line Arguments in Shell Scripts
comments in scripts
UNIX Power Tools, 44.2. Writing a Simple Shell Program
UNIX Power Tools, 45.9. The Unappreciated Bourne Shell ":" Operator
compared to ksh and csh : UNIX in a Nutshell, 3.5. Differing Features
conditional expressions : UNIX Power Tools, 44.8. Test Exit Status with the if Statement
creating empty file : UNIX Power Tools, 21.7. Setting File Modification Time with touch
date formats : UNIX Power Tools, 7.12. External Commands Send Signals to Set Variables
debugging scripts
UNIX Power Tools, 44.8. Test Exit Status with the if Statement
UNIX Power Tools, 46.1. Tips for Debugging Shell Scripts
-e option : UNIX Power Tools, 46.6. Watch Out for Bourne Shell -e Bug
ending scripts : UNIX Power Tools, 44.11. Set Exit Status of a Shell (Script)
example scripts
UNIX Power Tools, 44.2. Writing a Simple Shell Program
UNIX Power Tools, 44.3.5. Bourne Shell Used Here
UNIX Power Tools, 44.4. Testing How Your System Executes Files
UNIX Power Tools, 44.5. Test String Values with Bourne Shell case
UNIX Power Tools, 44.7. Exit Status of UNIX Processes
UNIX Power Tools, 44.8. Test Exit Status with the if Statement
UNIX Power Tools, 44.9. Testing Your Success
UNIX Power Tools, 44.10.1. Looping Until a Command Succeeds
UNIX Power Tools, 44.11. Set Exit Status of a Shell (Script)
executing scripts
UNIX Power Tools, 40.4. Choosing the Shell Run (We Hope) by at
UNIX Power Tools, 44.4. Testing How Your System Executes Files
features of : UNIX Power Tools, 44.3.5. Bourne Shell Used Here
grouping commands : UNIX Power Tools, 13.8. Using {list} to Group Bourne Shell Commands
hangups in : UNIX Power Tools, 38.18. nohup
ignoreeof variable : UNIX Power Tools, 3.5. Stop Accidental C Shell Logouts
interrupted : UNIX Power Tools, 45.8. Handling Signals to Child Processes
invoking shell : UNIX in a Nutshell, 4.8. Invoking the Shell
job control : UNIX in a Nutshell, 4.7. Job Control
jot command used in : UNIX Power Tools, 45.11. The Multipurpose jot Command
logging out of : UNIX Power Tools, 3.2. Running Commands at Bourne/Korn Shell Logout
loops in
UNIX Power Tools, 9.12. The Bourne Shell for Loop
UNIX Power Tools, 44.10. Loops That Test Exit Status
mail notification : UNIX Power Tools, 21.8.2. For Bourne Shell Users
number crunching in : UNIX Power Tools, 45.11. The Multipurpose jot Command
overriding environment variables : UNIX Power Tools, 6.10. Running a Command with a Temporarily Different Environment
path names in scripts : UNIX Power Tools, 44.2. Writing a Simple Shell Program
pipelines in : UNIX Power Tools, 47.2.1.4. More Elaborate Combinations
.profile file : UNIX Power Tools, 2.2.1. Bourne Shell
quoting in
UNIX Power Tools, 8.14. Bourne Shell Quoting
UNIX Power Tools, 47.2.4. Quoting
random number generators : UNIX Power Tools, 45.11. The Multipurpose jot Command
reading .profile file : UNIX Power Tools, 5.6. Checklist: Terminal Hangs When I Log In
reading arguments : UNIX Power Tools, 8.13. Is It "2>&1 file" or "> file 2>&1"? Why?
redirecting input/output
UNIX Power Tools, 13.1. Using Standard Input and Output
UNIX Power Tools, 13.3. Send (only) Standard Error Down a Pipe
replacing with C shells
UNIX Power Tools, 45.6. Making Sure Your Script Runs with Bourne Shell, Without #!
UNIX Power Tools, 45.7. The exec Command
running scripts in
UNIX Power Tools, 44.3.5. Bourne Shell Used Here
UNIX Power Tools, 45.6. Making Sure Your Script Runs with Bourne Shell, Without #!
script file extension : UNIX Power Tools, 1.17. Filename Extensions
setting restrictions on
UNIX in a Nutshell, Chapter 2, Reference: rsh
UNIX in a Nutshell, 4.9. Restricted Shells
simulated functions and aliases : UNIX Power Tools, 10.10. Simulated Bourne Shell Functions and Aliases
special characters/operators in : UNIX Power Tools, 8.19. "Special" Characters and Operators
standard input : UNIX Power Tools, 47.2.1.2. Reading Files
standard output : UNIX Power Tools, 47.2.1.4. More Elaborate Combinations
string editing operators : UNIX Power Tools, 45.12. Parameter Substitution
trapping signals
UNIX Power Tools, 7.12. External Commands Send Signals to Set Variables
UNIX Power Tools, 47.2.3. Signals
tset command : UNIX Power Tools, 5.3. Setting the Terminal Type When You Log In
-v option : UNIX Power Tools, 6.9. Special C Shell Variables
variables
UNIX Power Tools, 6.8. Shell Variables
UNIX Power Tools, 47.2.5. Variable Syntax
UNIX in a Nutshell, 4.3. Variables
environment variables
UNIX Power Tools, 6.3. Predefined Environment Variables
UNIX Power Tools, 47.2.5. Variable Syntax
tracing : UNIX Power Tools, 8.17. verbose and echo Variables Show Quoting
-x option : UNIX Power Tools, 6.9. Special C Shell Variables
Bourne, Steven : Learning the Korn Shell, 1.3. History of UNIX Shells
Bourne-again shell : (see bash)
Bournegol : UNIX Power Tools, 46.6. Watch Out for Bourne Shell -e Bug
Boyer-Moore search algorithm : UNIX Power Tools, 27.9. New greps Are Much Faster
braces : (see { })
bracket expressions : sed & awk, 3.2.4. Character Classes
brackets : (see [ ])
branch command : (see b command (sed))
branching : sed & awk, 6.4.1. Branching
branching commands (sed) : UNIX in a Nutshell, 10.4.5. Branching Commands
break command
Learning the Korn Shell, 5.4. select
UNIX Power Tools, 33.11.7. Alphabetical Summary of Commands
sed & awk, 8.3. Other Statements That Affect Flow Control
UNIX in a Nutshell, Chapter 4, Reference: break
UNIX in a Nutshell, Chapter 5, Reference: break
UNIX in a Nutshell, Chapter 11, Reference: break
redirected loops using : UNIX Power Tools, 45.23. The Ins and Outs of Redirected I/O Loops
breaking lines : sed & awk, 11.2.3.3. Line continuation
breaksw command (csh) : UNIX in a Nutshell, Chapter 5, Reference: breaksw
BREs (basic regular expressions) : sed & awk, 3.2.4.3. POSIX character class additions
"broken pipe" error message
UNIX Power Tools, 46.1.1. Use -xv
UNIX Power Tools, 50.12. Common UNIX Error Messages
bs capability : UNIX Power Tools, 41.11. How termcap and terminfo Describe Terminals
BSD UNIX
Learning the Korn Shell, 1.3. History of UNIX Shells
Learning the Korn Shell, 1.9.5. Control Keys
Learning the Korn Shell, 2.3.4. Moving Around in the History File
Learning the Korn Shell, 2.3.6. Miscellaneous Commands
Learning the Korn Shell, 2.4. Vi Editing Mode
Learning the Korn Shell, 3.4.2.2. Mail Variables
alternatives for : UNIX Power Tools, 50.8. Which Version Am I Using?
changing a job's priority : UNIX Power Tools, 39.11. Changing a Job's Priority Under BSD UNIX
file ownership and : UNIX Power Tools, 22.20. Why Can't You Change File Ownership Under BSD UNIX?
manual page categories : UNIX Power Tools, 50.1. UNIX Online Documentation
nice command
UNIX Power Tools, 39.9.1. BSD C Shell nice
UNIX Power Tools, 39.9.2. BSD Standalone nice
tty driver, echoing control characters : UNIX Power Tools, 41.5. Why Some Systems Backspace over Prompts
which command : UNIX Power Tools, 50.8. Which Version Am I Using?
bsdtar program : UNIX Power Tools, 52.4. Quick Descriptions of What's on the Disc
bsplit program
UNIX Power Tools, 35.9. Splitting Files at Fixed Points: split
UNIX Power Tools, 52.4. Quick Descriptions of What's on the Disc
buffers
emacs commands for : UNIX in a Nutshell, 7.2.9. Buffer Manipulation Commands
flushing : sed & awk, 11.2.1.3. Flushing buffered output
numbered : Learning the vi Editor, 4.3. Making Use of Buffers
output : UNIX Power Tools, 13.9. Send Output Two or More Places with tee
preserve (:pre) : Learning the vi Editor, 4.2.3. Recovering a Buffer
recovering after a crash : Learning the vi Editor, 4.2.3. Recovering a Buffer
recovering numbered
Learning the vi Editor, 2.3.5.4. Problems with Deletions
Learning the vi Editor, 4.3.1. Recovering Deletions
renaming files : Learning the vi Editor, 5.3.1. Renaming the Buffer
saving commands in : Learning the vi Editor, 7.3.9. @-Functions
yanking to named
Learning the vi Editor, 4.3. Making Use of Buffers
Learning the vi Editor, 4.3.2. Yanking to Named Buffers
Buggy Bourne Shell : UNIX Power Tools, 46.6. Watch Out for Bourne Shell -e Bug
build.pt script : UNIX Power Tools, 52.8.1. Running the Build Scripts
buildhash script : UNIX Power Tools, 29.5. Adding Words to ispell's Dictionary
built-in commands/functions
UNIX Power Tools, 7.4. Faster Prompt Setting with Built-Ins
UNIX Power Tools, 8.11. Which One Will bash Use?
ability to add new in next ksh release : Learning the Korn Shell, A.7. The Future of the Korn Shell
awk : sed & awk, 11.1.10. Functions
gawk : sed & awk, 11.2.3.9. Additional functions
online help for in next ksh release : Learning the Korn Shell, A.7. The Future of the Korn Shell
order of precedence in command lookup
Learning the Korn Shell, 4.1.1. Functions
Learning the Korn Shell, 7.3. Command-line Processing
tawk : sed & awk, 11.3.2.2. Additional built-in tawk functions
built-in variables
Learning the Korn Shell, 3.4. Shell Variables
sed & awk, 7.7. System Variables
sed & awk, 11.1.11. Built-In Variables
(see also environment variables)
#
Learning the Korn Shell, 4.2.1. Positional Parameters
Learning the Korn Shell, 4.2.1.1. Positional parameters in functions
$ : Learning the Korn Shell, 2.2. The History File
*
Learning the Korn Shell, 4.2.1. Positional Parameters
Learning the Korn Shell, 4.2.1.1. Positional parameters in functions
Learning the Korn Shell, 5.2. for
Learning the Korn Shell, 5.4. select
?
Learning the Korn Shell, 5.1.1. Exit Status and Return
Learning the Korn Shell, 9.1.2.2. ERR
Learning the Korn Shell, 9.2.5. Exercises
@ : Learning the Korn Shell, 4.2.1. Positional Parameters
csh shell : UNIX in a Nutshell, 5.3.3. Predefined Shell Variables
CDPATH
Learning the Korn Shell, 3.4.3. Directory Search Path
UNIX Power Tools, 6.9. Special C Shell Variables
UNIX Power Tools, 14.5. Saving Time When You Change Directories: cdpath
UNIX in a Nutshell, 4.3.3. Other Shell Variables
UNIX in a Nutshell, 5.3.3. Predefined Shell Variables
as array : UNIX Power Tools, 47.5. Using C Shell Arrays
COLUMNS
Learning the Korn Shell, 3.4.2.1. Editing mode variables
Learning the Korn Shell, 7.2.2.3. Code blocks
UNIX in a Nutshell, 4.3.3. Other Shell Variables
EDITOR
Learning the Korn Shell, 3.4.2.1. Editing mode variables
Learning the Korn Shell, 3.5.1. Environment Variables
UNIX Power Tools, 6.3. Predefined Environment Variables
UNIX in a Nutshell, 4.3.3. Other Shell Variables
ERRNO
sed & awk, 11.2.3.8. Additional variables
UNIX in a Nutshell, 4.3.2. Built-in Shell Variables
obsolescence in next ksh release : Learning the Korn Shell, A.7. The Future of the Korn Shell
FCEDIT
Learning the Korn Shell, 3.4.2.1. Editing mode variables
UNIX in a Nutshell, 4.3.3. Other Shell Variables
FPATH
Learning the Korn Shell, 4.1.1.1. Autoloaded functions
Learning the Korn Shell, 10.2.3. Types of Global Customization
UNIX in a Nutshell, 4.3.3. Other Shell Variables
gawk : sed & awk, 11.2.3.8. Additional variables
LINENO
Learning the Korn Shell, 9.1.1. Set Options
Learning the Korn Shell, 9.1.2.2. ERR
Learning the Korn Shell, 9.2.2. The Preamble
UNIX in a Nutshell, 4.3.2. Built-in Shell Variables
LINES
Learning the Korn Shell, 3.4.2.1. Editing mode variables
UNIX in a Nutshell, 4.3.3. Other Shell Variables
list of those not supported in Bourne shell : Learning the Korn Shell, A.1. The Bourne Shell
list of those not supported in pdksh : Learning the Korn Shell, A.4. pdksh
MAILCHECK
Learning the Korn Shell, 3.4.2.2. Mail Variables
UNIX Power Tools, 21.8.2. For Bourne Shell Users
UNIX in a Nutshell, 4.3.3. Other Shell Variables
MAILPATH
Learning the Korn Shell, 3.4.2.2. Mail Variables
Learning the Korn Shell, 3.4.2.5. Command Search Path
Learning the Korn Shell, 3.5.1. Environment Variables
Learning the Korn Shell, 4.5. Advanced Examples: pushd and popd
Learning the Korn Shell, A.6. Workalikes on PC Platforms
UNIX Power Tools, 21.8.2. For Bourne Shell Users
UNIX in a Nutshell, 4.3.3. Other Shell Variables
naming convention : Learning the Korn Shell, 3.4. Shell Variables
OLDPWD
Learning the Korn Shell, 3.4.3.1. Miscellaneous Variables
Learning the Korn Shell, 4.5. Advanced Examples: pushd and popd
Learning the Korn Shell, 5.1.1. Exit Status and Return
Learning the Korn Shell, 7.3. Command-line Processing
UNIX in a Nutshell, 4.3.2. Built-in Shell Variables
OPTARG : Learning the Korn Shell, 6.1.3. getopts
OPTARGET : UNIX in a Nutshell, 4.3.2. Built-in Shell Variables
OPTIND
Learning the Korn Shell, 6.1.3. getopts
UNIX in a Nutshell, 4.3.2. Built-in Shell Variables
PID : Learning the Korn Shell, A.6. Workalikes on PC Platforms
positional parameters : (see positional parameters)
PS1
Learning the Korn Shell, 3.4.2.3. Prompting Variables
Learning the Korn Shell, 4.4. Command Substitution
Learning the Korn Shell, 7.3.1. Quoting
Learning the Korn Shell, 10.2.3. Types of Global Customization
Learning the Korn Shell, A.5. bash
UNIX Power Tools, 6.3. Predefined Environment Variables
UNIX Power Tools, 6.9. Special C Shell Variables
UNIX Power Tools, 7.2. Basics of Setting the Prompt
UNIX in a Nutshell, 4.3.3. Other Shell Variables
command subsitution in next ksh release : Learning the Korn Shell, A.7. The Future of the Korn Shell
PS2
Learning the Korn Shell, 3.4.2.3. Prompting Variables
UNIX Power Tools, 6.3. Predefined Environment Variables
UNIX Power Tools, 6.9. Special C Shell Variables
UNIX in a Nutshell, 4.3.3. Other Shell Variables
PS3
Learning the Korn Shell, 3.4.2.3. Prompting Variables
Learning the Korn Shell, 5.4. select
command subsitution in next ksh release
Learning the Korn Shell, A.7. The Future of the Korn Shell
UNIX in a Nutshell, 4.3.3. Other Shell Variables
PS4
Learning the Korn Shell, 3.4.2.3. Prompting Variables
Learning the Korn Shell, 9.1.1. Set Options
UNIX in a Nutshell, 4.3.3. Other Shell Variables
in kshdb : Learning the Korn Shell, 9.2.3. Debugger Functions
RANDOM
Learning the Korn Shell, 9.1.2.1. EXIT
UNIX in a Nutshell, 4.3.2. Built-in Shell Variables
REPLY : UNIX in a Nutshell, 4.3.2. Built-in Shell Variables
in read statement : Learning the Korn Shell, 7.2.2. read
in select statement
Learning the Korn Shell, 5.4. select
Learning the Korn Shell, 6.3. Arrays
SECONDS
Learning the Korn Shell, 3.4.3.1. Miscellaneous Variables
UNIX in a Nutshell, 4.3.2. Built-in Shell Variables
sh and ksh shells : UNIX in a Nutshell, 4.3.2. Built-in Shell Variables
VISUAL
Learning the Korn Shell, 2.1. Enabling Command-line Editing
Learning the Korn Shell, 3.4.2.1. Editing mode variables
UNIX Power Tools, 6.3. Predefined Environment Variables
UNIX in a Nutshell, 4.3.3. Other Shell Variables
builtin command : UNIX Power Tools, 8.11. Which One Will bash Use?
bundling commands : UNIX in a Nutshell, Chapter 2, Reference: xargs
bundling software packages : UNIX in a Nutshell, 1.2. Bundling
burn-in : UNIX Power Tools, 22.18. Clear Your Terminal for Security, to Stop Burn-in
bus error (core dumped) error message : UNIX Power Tools, 50.12. Common UNIX Error Messages
byte order conversion
order : UNIX Power Tools, 35.13. Other Conversions with dd


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