Symbols
| A
| B
| C
| D
| E
| F
| G
| H
| I
| J
| K
| L
| M
| N
| O
| P
| Q
| R
| S
| T
| U
| V
| W
| X
| Y
| Z
Index: A
- a command (sed)
 
  - sed & awk, 5.5. Append, Insert, and Change
  
- UNIX in a Nutshell, Chapter 10, Reference: a
  
- .a filename extension
: UNIX Power Tools, 1.17. Filename Extensions 
- a.out
  
  - Learning the Korn Shell, 5.1.3.2. About C Compilers
  
- Learning the Korn Shell, 6.1.3.1. More About C Compilers
  
- A/UX
: Learning the Korn Shell, 1. Korn Shell Basics
- abbrev command (ex)
: UNIX in a Nutshell, Chapter 9, Reference: abbrev
- abbreviations
   
  - Emacs editor
  
 
    - UNIX Power Tools, 32.11. Using Word Abbreviation Mode 
    
- UNIX in a Nutshell, 7.2.8. Word Abbreviation Commands
  
  
  - in pathnames
: UNIX Power Tools, 1.21. Making Pathnames 
  
- vi and ex editors
  
  
    - Learning the vi Editor, 7.3.1. Word Abbreviation 
    
- Learning the vi Editor, 7.3.3. Protecting Keys from Interpretation by ex 
    
- UNIX Power Tools, 30.31. vi Word Abbreviation 
    
- UNIX Power Tools, 31.9. Good Stuff for Your .exrc File 
    
- UNIX in a Nutshell, Chapter 9, Reference: abbrev
  
     
- abort statement (tawk)
: sed & awk, 11.3.2.1. Tawk language extensions
- aborted programs
  
  - clearing terminal settings
: UNIX in a Nutshell, Chapter 2, Reference: reset
  
- debugging resulting files
: UNIX in a Nutshell, Chapter 2, Reference: sdb
  
- absolute pathnames
 
  - Learning the UNIX Operating System, 3.1.4. Absolute Pathnames
  
- UNIX Power Tools, 2.16. Approved Shells: Using Unapproved Login Shell 
  
- UNIX Power Tools, 14.2. Using Relative and Absolute Pathnames 
  
- UNIX Power Tools, 18.6. Stale Symbolic Links 
  
- archiving with
: UNIX Power Tools, 19.6. GNU tar Sampler 
  
- in configuration files
: UNIX Power Tools, 2.6. Use Absolute Pathnames in Shell Setup Files 
  
- getting
: UNIX Power Tools, 4.10. Find All Command Versions with whereiz 
  
- on #include line
: UNIX Power Tools, 52.8.2.7. Functions, Libraries, and Header Files 
  
- tar command and
: UNIX Power Tools, 20.10. Avoid Absolute Paths with tar 
         
- access
 
  - modes for
  
 
    - Learning the UNIX Operating System, 3.1.8.1. ls
    
- UNIX Power Tools, 4.8. Making Directories Made Easier 
    
- UNIX in a Nutshell, Chapter 2, Reference: chmod
  
   
  - permissions
: (see permissions)
  
- read-only
: (see read-only files)
  
- times
  
   
    - UNIX Power Tools, 16.5. The Three UNIX File Times 
    
- UNIX Power Tools, 21.5. What Good Is a File's Last Access Time? 
  
  
- accidental file deletion
: (see deleting files)
- accidental logouts
: UNIX Power Tools, 3.5. Stop Accidental C Shell Logouts 
- account, customizing
: Learning the UNIX Operating System, 3.6. Customizing Your Account
- acronym processor (example)
: sed & awk, 8.5. An Acronym Processor
- active processes, reports on
: UNIX in a Nutshell, Chapter 2, Reference: ps
- Ada
      
  - Learning the Korn Shell, 4.1.1. Functions
  
- Learning the Korn Shell, 4.3.1. Syntax of String Operators
  
- adb debugger
: Learning the Korn Shell, 9. Debugging Shell Programs
- addition (+) operator
  
  - UNIX Power Tools, 45.28. Quick Reference: expr 
  
- UNIX Power Tools, 45.28.1. Examples 
  
- UNIX Power Tools, 47.4.3.2. Arithmetic Operators 
  
- sed & awk, 7.6. Expressions
    
- address databases
: UNIX Power Tools, 48.2. Online Phone and Address Lists 
 
  - created using awk
: UNIX Power Tools, 48.10. Working with Names and Addresses 
  
- index program for creating
: UNIX Power Tools, 48.11. The index Database Program 
  
- addresses
 
  - for ex commands
: UNIX in a Nutshell, 9.1.2. Addresses
  
- line addresses
  
  
    - Learning the vi Editor, 5.2.1. Line Addresses 
    
- sed & awk, 2.1. Awk, by Sed and Grep, out of Ed
    
- sed & awk, 4.2. A Global Perspective on Addressing
    
- sed & awk, 5.1. About the Syntax of sed Commands
  
    
  - by pattern
  
 
    - sed & awk, 2.1. Awk, by Sed and Grep, out of Ed
    
- sed & awk, A.2.1. Pattern Addressing
  
  
  - printing with =
: sed & awk, 5.9. Print Line Number
  
- for sed commands
: UNIX in a Nutshell, 10.3.1. Pattern Addressing
  
- addup script
 
  - UNIX Power Tools, 29.6. Counting Lines, Words, and Characters: wc 
  
- UNIX Power Tools, 49.7. Total a Column with addup 
  
- UNIX Power Tools, 52.4. Quick Descriptions of What's on the Disc 
  
- UNIX Power Tools, 49.7. Total a Column with addup 
    
- adj script (example)
: sed & awk, 13.5. adj - Adjust Lines for Text Files
- ADM-3a terminal
: Learning the Korn Shell, 2.4.4. Moving Around in the History File
- admin command (SCCS)
   
  - UNIX in a Nutshell, 17.2.1. Creating an SCCS File
  
- UNIX in a Nutshell, Chapter 17, Reference: admin
  
- age_files script
 
  - UNIX Power Tools, 16.25. Listing Files by Age and Size 
  
- UNIX Power Tools, 52.4. Quick Descriptions of What's on the Disc 
  
- aggregate transfer rate
: UNIX Power Tools, 39.12.3. The I/O Subsystem 
- agrep script
  
  - UNIX Power Tools, 27.8. glimpse and agrep 
  
- UNIX Power Tools, 27.9. New greps Are Much Faster 
  
- UNIX Power Tools, 27.14. Compound Searches 
  
- UNIX Power Tools, 52.4. Quick Descriptions of What's on the Disc 
    
- AIX
 
  - Learning the Korn Shell, 1. Korn Shell Basics
  
- Learning the Korn Shell, 1.9.5. Control Keys
  
- algebraic notation
 
  - Learning the Korn Shell, 8.5.4. Coroutines with Two-way Pipes
  
- Learning the Korn Shell, 8.6.2. Nested Subshells
  
- alias command
 
  - csh shell
: UNIX in a Nutshell, Chapter 5, Reference: alias
  
- dbx debugger
: UNIX in a Nutshell, Chapter 20, Reference: alias
  
- ksh and sh shells
: UNIX in a Nutshell, Chapter 4, Reference: alias
  
- output of, in next ksh release
: Learning the Korn Shell, A.7. The Future of the Korn Shell
    
- aliases
 
  - Learning the Korn Shell, Summary of Korn Shell Features
  
- Learning the Korn Shell, 2.3.7. Keyboard Shortcuts with Aliases
  
- Learning the Korn Shell, 2.4.7. Miscellaneous Commands
  
- Learning the Korn Shell, 3. Customizing Your Environment
  
- Learning the Korn Shell, 3.2. Aliases
  
- Learning the Korn Shell, 7.1. I/O Redirectors
  
- Learning the Korn Shell, A.1. The Bourne Shell
  
- UNIX Power Tools, 8.8. A Directory for Commands You Shouldn't Run 
  
- UNIX Power Tools, 10.2. Aliases for Common Commands 
  
- UNIX in a Nutshell, Chapter 4, Reference: alias
  
- UNIX in a Nutshell, Chapter 4, Reference: unalias
  
- UNIX in a Nutshell, Chapter 5, Reference: alias
  
- arguments for
: UNIX Power Tools, 10.3. C Shell Aliases with Command-Line Arguments 
  
- on arguments of command line
: Learning the Korn Shell, 3.2. Aliases
  
- for cd command
  
               
    - UNIX Power Tools, 7.6. Session Information in Your Terminal's Status Line 
    
- UNIX Power Tools, 14.8. Quick cds with Aliases 
  
  
  - command file and
: UNIX Power Tools, 2.5.2. A Second Alias and Command File 
  
- in .cshrc file
: UNIX Power Tools, 10.2.3. Setting Aliases Automatically, Unsetting Aliases 
  
- defining
: Learning the Korn Shell, 3.2. Aliases
  
- email, displaying addresses for
: UNIX in a Nutshell, Chapter 2, Reference: mailalias
  
- examples
: UNIX Power Tools, 44.21. Picking a Name for a New Command 
  
- inside the ($?prompt) test
: UNIX Power Tools, 2.10. Gotchas in set prompt Test 
  
- lack of system-wide
: Learning the Korn Shell, 10.2.3. Types of Global Customization
  
- for ls command
  
        
    - UNIX Power Tools, 16.7. ls Shortcuts: ll, lf, lg, etc. 
    
- UNIX Power Tools, 16.12. Useful ls Aliases 
  
  
  - order of precedence in command lookup
  
 
    - Learning the Korn Shell, 4.1.1. Functions
    
- Learning the Korn Shell, 7.3. Command-line Processing
  
  
  - preventing lookup as
: Learning the Korn Shell, 5.1.1. Exit Status and Return
  
- for pushd command
: UNIX Power Tools, 14.7. Nice Aliases for pushd 
  
- quoting
: UNIX Power Tools, 10.3. C Shell Aliases with Command-Line Arguments 
  
- recursive
  
    
    - Learning the Korn Shell, 3.2. Aliases
    
- Learning the Korn Shell, 7.3. Command-line Processing
    
- UNIX Power Tools, 10.6. Avoiding C Shell Alias Loops 
  
   
  - removing (unalias)
: Learning the Korn Shell, 3.2.1. Tracked Aliases
  
- setprompt
: UNIX Power Tools, 7.11. dirs in Your Prompt: Better than $cwd 
  
- shell aliases
  
   
    - Learning the UNIX Operating System, 7.2. Shell Aliases and Functions
    
- UNIX Power Tools, 10.9. Shell Functions 
  
  
  - showing
: Learning the Korn Shell, 3.2.1. Tracked Aliases
  
- simulated shell functions and
: UNIX Power Tools, 10.10. Simulated Bourne Shell Functions and Aliases 
  
- for terminals
: UNIX Power Tools, 41.11. How termcap and terminfo Describe Terminals 
  
- tracked
  
    
    - Learning the Korn Shell, 3.2.1. Tracked Aliases
    
- Learning the Korn Shell, 3.4.2.6. PATH and Tracked Aliases
    
- Learning the Korn Shell, 10.2.3. Types of Global Customization
    
- defining
: Learning the Korn Shell, 3.2.1. Tracked Aliases
    
- in next ksh release
: Learning the Korn Shell, A.7. The Future of the Korn Shell
    
- as protection against Trojan horses
    
      
      - Learning the Korn Shell, 10.3.3. Tracked Aliases
      
- Learning the Korn Shell, 10.3.4. Privileged Mode
    
  
    - showing
    
 
      - Learning the Korn Shell, 3.2.1. Tracked Aliases
      
- Learning the Korn Shell, 10.3.3. Tracked Aliases
    
  
  
  - using (how to)
: Learning the Korn Shell, 3.2. Aliases
  
- with wildcards
: UNIX Power Tools, 8.9. Wildcards Inside of Aliases 
  
- word vectors and
: UNIX Power Tools, 8.12. Which One Will the C Shell Use? 
   
- alignment/positioning
 
  - centering lines, awk script
: UNIX Power Tools, 35.8. Centering Lines in a File 
  
- emacs centering commands
: UNIX in a Nutshell, 7.2.13. Centering Commands
  
- emacs indentation commands
  
   
    - UNIX in a Nutshell, 7.2.12. Indentation Commands
    
- UNIX in a Nutshell, 7.2.15. Basic Indentation Commands
  
  
  - of graphics, Pic preprocessor for
: UNIX in a Nutshell, 16.3.8. Positioning
  
- nroff/troff requests for
: UNIX in a Nutshell, 12.5.6. Horizontal Positioning
  
- of output fields
: sed & awk, 7.9. Formatted Printing
   
- alphanumeric characters
: UNIX Power Tools, 15.5. Matching All "Dot Files" with Wildcards
- am capability
: UNIX Power Tools, 41.11. How termcap and terminfo Describe Terminals 
- ampersand
: (see &)
- anchors
    
  - UNIX Power Tools, 26.4. Using Metacharacters in Regular Expressions 
  
- UNIX Power Tools, 26.4.1. The Anchor Characters: ^ and $ 
  
- sed & awk, 3.2. A Line-Up of Characters
  
- sed & awk, 3.2.7. Positional Metacharacters
    
- AND (&&) operator
 
  - UNIX Power Tools, 11.9. Running a Series of Commands on a File 
  
- UNIX Power Tools, 44.9. Testing Your Success 
  
- UNIX Power Tools, 47.4.3.3. Bitwise and Logical Operators 
  
- UNIX Power Tools, 48.4.3. Automating Your Own Calendar 
  
- sed & awk, 7.8. Relational and Boolean Operators
     
- angle brackets
: (see <, >)
- anonymous ftp
  
  - UNIX Power Tools, 8.18. Here Documents 
  
- UNIX Power Tools, 52.7.2.2. FTPMAIL 
  
- (see ftp)
   
- ANSI
: Learning the Korn Shell, A.4. pdksh
- appending
  
  - after cursor (a)
: Learning the vi Editor, 2.3.2. Appending Text 
  
- to end of line (A)
: Learning the vi Editor, 2.4. More Ways to Insert Text 
  
- to files
  
   
    - Learning the UNIX Operating System, 5.1.1.2. The >> operator
    
- Learning the vi Editor, 5.3.3. Appending to a Saved File 
    
- UNIX in a Nutshell, Chapter 2, Reference: ar
    
- UNIX in a Nutshell, Chapter 2, Reference: cat
  
    
- append command (ex)
 
  - UNIX Power Tools, 33.4. Useful ex Commands 
  
- UNIX in a Nutshell, Chapter 9, Reference: append
  
- append command (sed)
: (see a command (sed))
- Apple Macintosh
  
  - Learning the Korn Shell, Preface
  
- Learning the Korn Shell, 8. Process Handling
  
- apropos command
 
  - Learning the UNIX Operating System, 7.1. Standard UNIX Documentation
  
- UNIX Power Tools, 50.2. The apropos Command 
  
- UNIX in a Nutshell, Chapter 2, Reference: apropos
  
- alternatives to
  
    
    - UNIX Power Tools, 50.3. apropos on Systems Without apropos 
    
- UNIX Power Tools, 50.6. Searching Online Manual Pages 
    
- UNIX Power Tools, 50.9. Reading a Permuted Index 
  
   
  - examples
: UNIX Power Tools, 50.2. The apropos Command 
  
- man -k compared to
: UNIX Power Tools, 50.2. The apropos Command 
  
- support for
  
   
    - UNIX Power Tools, 50.2. The apropos Command 
    
- UNIX Power Tools, 50.3. apropos on Systems Without apropos 
  
  
  - whatis compared to
: UNIX Power Tools, 50.4. whatis: One-Line Command Summaries 
 
- ar command
: UNIX in a Nutshell, Chapter 2, Reference: ar
- archive file (library) extension
: UNIX Power Tools, 1.17. Filename Extensions 
- archives
   
  - UNIX Power Tools, 19.1. Packing Up and Moving 
  
- UNIX in a Nutshell, Chapter 2, Reference: ar
  
- copying
: UNIX in a Nutshell, Chapter 2, Reference: cpio
  
- copying to another directory
: UNIX Power Tools, 19.9. A System V Tape Archiver: cpio 
  
- cpio
: UNIX Power Tools, 19.9. A System V Tape Archiver: cpio 
  
- extracting files from
: UNIX Power Tools, 19.7. Extracting Files from a Compressed Archive 
  
- link editing of
: UNIX in a Nutshell, Chapter 2, Reference: lorder
  
- RCS and SCCS
: UNIX Power Tools, 20.12. Protecting Files with SCCS or RCS 
  
- removing information from
: UNIX in a Nutshell, Chapter 2, Reference: strip
  
- reorganizing
: UNIX in a Nutshell, Chapter 2, Reference: tsort
  
- shell
: (see shell archives)
  
- System V archiver
: UNIX Power Tools, 19.9. A System V Tape Archiver: cpio 
  
- tar archives
  
             
    - UNIX Power Tools, 19.5. Using tar to Create and Unpack Archives 
    
- UNIX Power Tools, 19.6. GNU tar Sampler 
    
- UNIX Power Tools, 20.8. Telling tar Which Files to Exclude or Include 
    
- (see also tar command)
  
    
  - unarchiving
: UNIX Power Tools, 19.3. unshar: Unarchive a Shell Archive 
 
- ARGC variable
: sed & awk, 8.6. System Variables That Are Arrays
- ARGI variable (tawk)
: sed & awk, 11.3.2.1. Tawk language extensions
- ARGIND variable (gawk)
: sed & awk, 11.2.3.8. Additional variables
- args command (ex)
: UNIX in a Nutshell, Chapter 9, Reference: args
- arguments
: (see also command line, arguments)
     
  - filenames in
: UNIX Power Tools, 8.16. Quoting Handles Special Characters in Filenames 
  
- grabbing from previous command lines
: UNIX Power Tools, 11.4. My Favorite Is !:n* 
  
- iterating shell variables over
: UNIX Power Tools, 46.7. Quoting and Command-Line Parameters 
  
- maximum allowable
: UNIX Power Tools, 9.21. Handle Too-Long Command Lines with xargs 
  
- passing
  
     
    - UNIX Power Tools, 1.5. Anyone Can Program the Shell 
    
- UNIX Power Tools, 45.5. A File That Shows Itself... and What #! Does 
    
- UNIX Power Tools, 46.7. Quoting and Command-Line Parameters 
  
   
  - for shell variables
: UNIX Power Tools, 8.14.4. Multiline Quoting 
 
- "Arguments too long" error
 
  - UNIX Power Tools, 9.20. Too Many Files for the Command Line 
  
- UNIX Power Tools, 9.23. Workaround for "Arguments too long" Error
  
- UNIX Power Tools, 50.12. Common UNIX Error Messages 
   
- argv shell variable
 
  - UNIX Power Tools, 46.7. Quoting and Command-Line Parameters 
  
- UNIX Power Tools, 47.4.1. Variables 
  
- UNIX in a Nutshell, 5.3.3. Predefined Shell Variables
   
- ARGV variable
: sed & awk, 8.6. System Variables That Are Arrays
 
  - ARGI variable with (tawk)
: sed & awk, 11.3.2.1. Tawk language extensions
  
- ARGIND variable with (gawk)
: sed & awk, 11.2.3.8. Additional variables
  
- arithmetic expressions
 
  - Learning the Korn Shell, 6.1.3. getopts
  
- Learning the Korn Shell, 6.2. Integer Variables and Arithmetic
  
- Learning the Korn Shell, 6.3.3. String Formatting Options
  
- Learning the Korn Shell, A.2. The IEEE 1003.2 POSIX Shell Standard
  
- bases of numbers
: Learning the Korn Shell, 6.2. Integer Variables and Arithmetic
  
- bash syntax
: Learning the Korn Shell, A.5. bash
  
- condition tests
: (see condition tests, arithmetic)
  
- csh shell
: UNIX in a Nutshell, 5.4. Expressions
  
- features in next ksh release
: Learning the Korn Shell, A.7. The Future of the Korn Shell
  
- floating point (real number)
: Learning the Korn Shell, A.7. The Future of the Korn Shell
  
- ksh shell
: UNIX in a Nutshell, 4.4. Arithmetic Expressions
  
- MKS Toolkit shell syntax
: Learning the Korn Shell, A.6. Workalikes on PC Platforms
  
- operators
: Learning the Korn Shell, 6.2. Integer Variables and Arithmetic
  
             
    - assignment form
: Learning the Korn Shell, 6.2. Integer Variables and Arithmetic
    
- truth values of relational
: Learning the Korn Shell, 6.2. Integer Variables and Arithmetic
  
  
  - order of evaluation in command-line processing
: Learning the Korn Shell, 7.3. Command-line Processing
 
- arithmetic functions
 
  - sed & awk, 9.1. Arithmetic Functions
  
- sed & awk, 11.1.10. Functions
  
- arithmetic operators
 
  - UNIX Power Tools, 45.28. Quick Reference: expr 
  
- UNIX Power Tools, 47.4.3.2. Arithmetic Operators 
  
- sed & awk, 7.6. Expressions
  
- awk
: sed & awk, 7.6. Expressions
  
- csh
: UNIX in a Nutshell, 5.4.1.2. Arithmetic Operators
     
- arrays
 
  - Learning the Korn Shell, 6.3. Arrays
  
- Learning the Korn Shell, 6.3.3. String Formatting Options
  
- Learning the Korn Shell, A.1. The Bourne Shell
  
- Learning the Korn Shell, A.4. pdksh
  
- UNIX Power Tools, 45.34. Arrays in the Bourne Shell 
  
- sed & awk, 8.4. Arrays
  
- sed & awk, 11.1.8. Arrays
  
- sed & awk, B.2.5.4. Arrays
  
- (see also under specific array names)
  
- # (size of)
: Learning the Korn Shell, 6.3. Arrays
  
- advantages
: UNIX Power Tools, 47.5. Using C Shell Arrays 
  
- assigning values to
  
            
    - Learning the Korn Shell, 6.3. Arrays
    
- Learning the Korn Shell, 6.3.3. String Formatting Options
    
- in awk
: UNIX in a Nutshell, 11.6. Variables and Array Assignments
  
   
  - associative
: Learning the Korn Shell, A.7. The Future of the Korn Shell
  
- awk utility and
  
  
    - UNIX Power Tools, 33.11.5. Variables and Array Assignments 
    
- UNIX in a Nutshell, 11.6. Variables and Array Assignments
  
  
  - in Bourne shells
: UNIX Power Tools, 45.34. Arrays in the Bourne Shell 
  
- in C shells
: UNIX Power Tools, 47.5. Using C Shell Arrays 
  
- deleting elements of
  
   
    - sed & awk, 8.4.6. Deleting Elements of an Array
    
- sed & awk, 11.1.8. Arrays
    
- sed & awk, 11.2.1.1. Deleting all elements of an array
  
   
  - directory stacks in
: UNIX Power Tools, 47.5. Using C Shell Arrays 
  
- extracting values from
: Learning the Korn Shell, 6.3. Arrays
  
- features in next ksh release
: Learning the Korn Shell, A.7. The Future of the Korn Shell
  
- initializing
  
    
    - Learning the Korn Shell, 6.3. Arrays
    
- Learning the Korn Shell, 6.3.3. String Formatting Options
  
  
  - in Korn shell
: UNIX in a Nutshell, 4.3.4. Arrays
  
- multidimensional
  
  
    - sed & awk, 8.5.1. Multidimensional Arrays
    
- sed & awk, 11.3.2.1. Tawk language extensions
  
  
  - parsing strings into elements
  
 
    - sed & awk, 8.4.4. Using split() to Create Arrays
    
- sed & awk, 11.2.1.2. Obtaining individual characters
  
  
  - preserving whitespace in
: Learning the Korn Shell, 6.3. Arrays
  
- setting
: UNIX Power Tools, 47.5. Using C Shell Arrays 
  
- simulating using eval
: UNIX Power Tools, 45.34. Arrays in the Bourne Shell 
  
- sorting elements in (tawk)
: sed & awk, 11.3.2.1. Tawk language extensions
  
- splitting
: sed & awk, 11.2.1.2. Obtaining individual characters
  
- system variables that are
: sed & awk, 8.6. System Variables That Are Arrays
  
- testing for membership in
: sed & awk, 8.4.2. Testing for Membership in an Array
  
- value of entire
: Learning the Korn Shell, 6.3. Arrays
  
- word lists compared to
: UNIX Power Tools, 47.5. Using C Shell Arrays 
         
- arrow keys, mapping in vi
: UNIX Power Tools, 31.2.2. Text-Input Mode Maps 
- as command
: UNIX in a Nutshell, Chapter 2, Reference: as
- ASCII characters
   
  - Learning the Korn Shell, 1.6.2. Filenames and Wildcards
  
- UNIX in a Nutshell, Chapter 2, Reference: lptest
  
- UNIX in a Nutshell, 21. ASCII Character Set
  
- decimal conversion
: UNIX Power Tools, 45.11. The Multipurpose jot Command 
  
- in escape sequences
: UNIX Power Tools, 5.8. Terminal Escape Sequences 
  
- getting values
: UNIX Power Tools, 51.3. ASCII Characters: Listing and Getting Values 
  
- listing
: UNIX Power Tools, 51.3. ASCII Characters: Listing and Getting Values 
  
- in shell programs
: UNIX Power Tools, 1.5. Anyone Can Program the Shell 
        
- ascii command (ftp)
: Learning the UNIX Operating System, 4.4.2.4. ftp
- ASCII files
  
  - UNIX Power Tools, 1.17. Filename Extensions 
  
- UNIX Power Tools, 51.3. ASCII Characters: Listing and Getting Values 
  
- ascii script
: UNIX Power Tools, 52.4. Quick Descriptions of What's on the Disc 
- ASCII terminals
: UNIX Power Tools, 42.1. Making Sense Out of the Terminal Mess 
- assembly language
: Learning the Korn Shell, 5.1.3.2. About C Compilers
   
  - as command
: UNIX in a Nutshell, Chapter 2, Reference: as
  
- cc command
: UNIX in a Nutshell, Chapter 2, Reference: cc
  
- Assembly language code extension
: UNIX Power Tools, 1.17. Filename Extensions 
- assign command (dbx)
: UNIX in a Nutshell, Chapter 20, Reference: assign
- assigning input to variables
: sed & awk, 10.1.2. Assigning the Input to a Variable
- assignment operators
    
  - UNIX Power Tools, 47.4.3.1. Assignment Operators 
  
- sed & awk, 7.6. Expressions
  
- UNIX in a Nutshell, 5.4.1.1. Assignment Operators
   
- associative arrays
 
  - UNIX Power Tools, 16.24. Counting Files by Types 
  
- sed & awk, 8.4.1. Associative Arrays
  
- asterisk
: (see *)
- at command
  
  - UNIX Power Tools, 40.1. Off-Peak Job Submission 
  
- UNIX Power Tools, 40.3. The at Command 
  
- UNIX in a Nutshell, Chapter 2, Reference: at
  
- -c option
: UNIX Power Tools, 40.4. Choosing the Shell Run (We Hope) by at 
  
- -l option
  
     
    - UNIX Power Tools, 40.5. Avoiding Other at and cron Jobs 
    
- UNIX Power Tools, 40.9. Checking and Removing Jobs 
  
  
  - -r option
: UNIX Power Tools, 40.9. Checking and Removing Jobs 
  
- -s option
: UNIX Power Tools, 40.4. Choosing the Shell Run (We Hope) by at 
  
- at jobs
 
  - adding calendar information to
: UNIX Power Tools, 48.4.3. Automating Your Own Calendar 
  
- automatically restarting
: UNIX Power Tools, 40.8. Automatically Restarting at Jobs 
  
- making quiet
: UNIX Power Tools, 40.7. Making Your at Jobs Quiet 
   
- at sign
: (see @)
- AT variable
: UNIX Power Tools, 2.10. Gotchas in set prompt Test 
- AT&T
   
  - Learning the Korn Shell, 1.3.1. The Korn Shell
  
- Learning the Korn Shell, A.7. The Future of the Korn Shell
  
- atan2 command (awk)
 
  - UNIX Power Tools, 33.11.7. Alphabetical Summary of Commands 
  
- UNIX in a Nutshell, Chapter 11, Reference: atan2
  
- atq command
 
  - UNIX Power Tools, 40.5. Avoiding Other at and cron Jobs 
  
- UNIX in a Nutshell, Chapter 2, Reference: atq
  
- reporting jobs in queue
: UNIX Power Tools, 40.9. Checking and Removing Jobs 
   
- atrm command
 
  - UNIX Power Tools, 40.9. Checking and Removing Jobs 
  
- UNIX in a Nutshell, Chapter 2, Reference: atrm
  
- autoload command
 
  - Learning the Korn Shell, 4.1.1.1. Autoloaded functions
  
- Learning the Korn Shell, 6.3.5. Function Options
  
- Learning the Korn Shell, 10.2.3. Types of Global Customization
  
- UNIX in a Nutshell, Chapter 4, Reference: autoload
    
- automargin capability
: UNIX Power Tools, 41.11. How termcap and terminfo Describe Terminals 
- automatic
  
  - directory setup
: UNIX Power Tools, 14.14. Automatic Setup When You Enter/Exit a Directory 
  
- edits
: sed & awk, 4.4.4. Edits To Go
  
- file cleanup
: UNIX Power Tools, 3.4. Automatic File Cleanup 
  
- history file (csh)
: UNIX Power Tools, 11.11.2. C Shell 
  
- passwd command use
: UNIX Power Tools, 9.26.2. Automating /bin/passwd 
  
- setting aliases
: UNIX Power Tools, 10.2.3. Setting Aliases Automatically, Unsetting Aliases 
  
- temporary files
: UNIX Power Tools, 9.18.2. Automatic Temporary Files with ! 
  
- unique filename generation
: UNIX Power Tools, 16.16. Picking a Unique Filename Automatically 
  
- updating of file printouts
: UNIX Power Tools, 21.9. Keep File Printouts Up-to-Date Automatically with make
         
- autonice time
: UNIX Power Tools, 39.11. Changing a Job's Priority Under BSD UNIX 
- autowrap
  
  - Learning the vi Editor, 2.1. vi Commands 
  
- Learning the vi Editor, 2.2.3. Movement Within a Line 
  
- Learning the vi Editor, 2.3.8.1. Repeat
  
- Learning the vi Editor, 7.1.4. Some Useful Options 
  
- UNIX Power Tools, 42.5. Checklist: Screen Size Messed Up? 
     
- autowrite
: UNIX Power Tools, 30.23. Safer vi Filter-Throughs 
 
  - job control and
: UNIX Power Tools, 12.4. Job Control and autowrite: Real Time Savers! 
 
- averages of command runtimes
: UNIX Power Tools, 39.4. Average Command Runtimes with runtime 
- awf text formatter
  
  - UNIX Power Tools, 43.17. Don't Have nroff?  Try gnroff or awf 
  
- UNIX Power Tools, 52.4. Quick Descriptions of What's on the Disc 
  
- awk scripting language
 
  - Learning the Korn Shell, Summary of Korn Shell Features
  
- Learning the Korn Shell, 4.3.2. Patterns and Regular Expressions
  
- Learning the Korn Shell, 4.3.2.1. Regular expression basics
  
- Learning the Korn Shell, 4.3.2.2. Korn shell versus awk/egrep regular expressions
  
- Learning the Korn Shell, 7.3.1. Quoting
  
- Learning the Korn Shell, 10.1. Installing the Korn Shell as the Standard Shell
  
- Learning the Korn Shell, A.6. Workalikes on PC Platforms
  
- UNIX Power Tools, 16.24. Counting Files by Types 
  
- UNIX Power Tools, 26.4.11. Extended Regular Expressions 
  
- UNIX Power Tools, 33.11. Quick Reference: awk 
  
- UNIX Power Tools, 33.11.6. Group Listing of awk Commands 
  
- UNIX Power Tools, 50.12. Common UNIX Error Messages 
  
- sed & awk, 1.3. A Pattern-Matching Programming Language
  
- sed & awk, 2.1. Awk, by Sed and Grep, out of Ed
  
- sed & awk, 2.4. Using awk
  
- sed & awk, 11.1. Original awk
  
- sed & awk, B.3. Command Summary for awk
  
- UNIX in a Nutshell, Chapter 2, Reference: awk
  
- UNIX in a Nutshell, 11. The Awk Scripting Language
  
- UNIX in a Nutshell, 11.7. Group Listing of Awk Commands
  
- (see also nawk scripting language)
  
- addup script using
: UNIX Power Tools, 49.7. Total a Column with addup 
  
- advantages/disadvantages
: UNIX Power Tools, 45.30.2. Using echo with awk, colrm, or cut 
  
- arrays
  
                        
    - UNIX Power Tools, 33.11.5. Variables and Array Assignments 
    
- UNIX Power Tools, 45.34. Arrays in the Bourne Shell 
    
- UNIX in a Nutshell, 11.6. Variables and Array Assignments
    
- (see also arrays)
  
    
  - centering lines
: UNIX Power Tools, 35.8. Centering Lines in a File 
  
- colrm compared to
: UNIX Power Tools, 45.30.2. Using echo with awk, colrm, or cut 
  
- columns
  
   
    - UNIX Power Tools, 27.17. Finding a Character in a Column 
    
- UNIX Power Tools, 35.22. Straightening Jagged Columns 
  
  
  - commands
  
 
    - UNIX Power Tools, 33.11.6. Group Listing of awk Commands 
    
- sed & awk, 5.1. About the Syntax of sed Commands
    
- sed & awk, B.3. Command Summary for awk
    
- UNIX in a Nutshell, 11.7. Group Listing of Awk Commands
    
- (see also under specific command)
    
- command-line syntax
    
      
      - sed & awk, 2.2. Command-Line Syntax
      
- sed & awk, B.1. Command-Line Syntax
    
  
  
  - cut compared to
: UNIX Power Tools, 45.30.2. Using echo with awk, colrm, or cut 
  
- documentation for
: sed & awk, Other Sources of Information About sed and awk
  
- editing scripts
: UNIX Power Tools, 1.6. Power Tools for Editing 
  
- errors and error messages
  
    
    - UNIX Power Tools, 46.2. Quoting Trouble?  Think, Then Use echo 
    
- UNIX Power Tools, 50.12. Common UNIX Error Messages 
    
- sed & awk, 2.4.2. Error Messages
  
   
  - escape sequences
: sed & awk, B.2.5.2. Escape sequences
  
- eval compared to
: UNIX Power Tools, 44.14. Putting awk, sed, etc., Inside Shell Scripts 
  
- examples
: UNIX Power Tools, 44.14. Putting awk, sed, etc., Inside Shell Scripts 
  
- extensions to
: sed & awk, 11.2.1. Common Extensions
  
- -f option
  
     
    - UNIX Power Tools, 45.3. Don't Need a Shell for Your Script?  Don't Use One 
    
- UNIX Power Tools, 45.4. Fun with #! 
  
  
  - functions
  
 
    - sed & awk, 9.1.1. Trigonometric Functions
    
- sed & awk, 9.2. String Functions
    
- sed & awk, 11.1.10. Functions
  
   
  - invoking with #!
  
 
    - sed & awk, 10.9. Invoking awk Using the #! Syntax
    
- sed & awk, B.1.1. Shell Wrapper for Invoking awk
  
  
  - limitations to
: sed & awk, 10.8. Limitations
  
- obtaining
: sed & awk, Availability of sed and awk
  
- operators
  
   
    - UNIX Power Tools, 33.11.4. Operators 
    
- sed & awk, 7.6. Expressions
    
- sed & awk, 7.8. Relational and Boolean Operators
    
- sed & awk, B.2.5.6. Operators
    
- UNIX in a Nutshell, 11.5. Operators
  
     
  - options
: sed & awk, 2.4.3. Summary of Options
  
- patterns and procedures
: UNIX Power Tools, 33.11.2. Patterns and Procedures 
  
- POSIX standards for
: sed & awk, 7. Writing Scripts for awk
  
- programming model
: sed & awk, 7.3. Awk's Programming Model
  
- quick reference
: sed & awk, B. Quick Reference for awk
  
- regular expression metacharacters
: sed & awk, B.2.4. Regular Expressions
  
- with sed
: sed & awk, 2.5. Using sed and awk Together
  
- system variables
  
        
    - UNIX Power Tools, 33.11.3. awk System Variables 
    
- UNIX Power Tools, 33.11.5. Variables and Array Assignments 
    
- sed & awk, 7.7. System Variables
    
- sed & awk, 11.1.11. Built-In Variables
    
- sed & awk, B.2.5.5. System variables
    
- UNIX in a Nutshell, 11.4. Awk System Variables
    
- variable and array assignment
    
       
      - UNIX Power Tools, 33.11.5. Variables and Array Assignments 
      
- UNIX in a Nutshell, 11.6. Variables and Array Assignments
    
  
  
  - tbl, nroff as alternatives
: UNIX Power Tools, 48.12. Using index with a Filter 
  
- user-defined (awk)
: sed & awk, 9.3. Writing Your Own Functions
  
- using instead of cut
: Learning the Korn Shell, 4.4. Command Substitution
  
- using instead of pr -n
: Learning the Korn Shell, 9.2.3.3. Breakpoints
  
- versions of
  
     
    - UNIX Power Tools, 33.12. Versions of awk 
    
- sed & awk, Availability of sed and awk
    
- sed & awk, 11.2.2. Bell Labs awk
  
   
  - writing scripts in
: sed & awk, 7. Writing Scripts for awk
 
- "awk\: bailing out near line #" error message
: UNIX Power Tools, 50.12. Common UNIX Error Messages 
- AWKPATH variable (gawk)
: sed & awk, 11.2.3.2. An awk program search path
  
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