Symbols & Numbers | 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: H

H command (sed): 10.5. Alphabetical Summary of sed Commands (Unix in a Nutshell)

h command (sed): 6.3. Hold That Line (sed & awk)

6.3.1. A Capital Transformation (sed & awk)

10.5. Alphabetical Summary of sed Commands (Unix in a Nutshell)

.h file extension: 5.1. Header Files (Mac OS X for Unix Geeks)

h (help) command, (less): 3.2. Looking Inside Files with less (Learning Unix)

H (home) command: 3.1.4. Movement Within a Screen (Learning the vi Editor)

h (move cursor) command: 2.2.1. Single Movements (Learning the vi Editor)

3.1.5.1. Movement on the current line (Learning the vi Editor)

-h option (vile): 12.2. Important Command-Line Arguments (Learning the vi Editor)

h or H (hold) commands, sed editor: 34.17. The Deliberate Scrivener (Unix Power Tools)

h command: 34.17. The Deliberate Scrivener (Unix Power Tools)

hackers: 6.1.1. About Security (Learning Unix)

changing passwords and: 3.6. Changing Your Password (Learning Unix)

hacking: 1.2. Power Grows on You (Unix Power Tools)

Haley, Chuck: 9.1. Author and History (Learning the vi Editor)

handlers for DDoS attacks: 48.5. What We Mean by DoS (Unix Power Tools)

hangup (HUP): 8.4.3. Ignoring Signals (Learning the Korn Shell)

hangups (see HUP signals)

hangups, background processes and: 23.10. nohup (Unix Power Tools)

hard disk quota limits: 15.11. Disk Quotas (Unix Power Tools)

hard drives: 44.2. Reading Kernel Boot Output (Unix Power Tools)

hard links: 10.4. More About Links (Unix Power Tools)

10.6. Stale Symbolic Links (Unix Power Tools)

-i file in home directory for confirmation of file deletion: 14.8. Safer File Deletion in Some Directories (Unix Power Tools)

broken: 10.5. Creating and Removing Links (Unix Power Tools)

copying: 10.12. Copying Directory Trees with cp -r (Unix Power Tools)

disk space and: 15.4. Save Space with a Link (Unix Power Tools)

finding for files: 9.24. Finding the (Hard) Links to a File (Unix Power Tools)

symbolic links vs.: 10.4.1. Differences Between Hard and Symbolic Links (Unix Power Tools)

tar -l command, printing messages about: 15.7. Save Space: tar and compress a Directory Tree (Unix Power Tools)

to .enter and .exit files: 31.13. Automatic Setup When You Enter/Exit a Directory (Unix Power Tools)

hardpaths shell variable: 5.3.3. Predefined Shell Variables (Unix in a Nutshell)

hard/soft limits: 10.2.2. ulimit (Learning the Korn Shell)

hardware: 44.1. Quick Introduction to Hardware (Unix Power Tools)

dialup PPP sessions: 44.11. Setting Up a Dialup PPP Session (Unix Power Tools)

disk partitioning: 44.4. Disk Partitioning (Unix Power Tools)

PCs: 44.4. Disk Partitioning (Unix Power Tools)

filesystem types and /etc/fstab: 44.5. Filesystem Types and /etc/fstab (Unix Power Tools)

filesystems

mounting NFS and SMBFS: 44.9. Mounting Network Filesystems — NFS, SMBFS (Unix Power Tools)

kernel boot output for devices: 44.2. Reading Kernel Boot Output (Unix Power Tools)

kernel configuration to support: 44.3. Basic Kernel Configuration (Unix Power Tools)

modems: 44.10. Win Is a Modem Not a Modem? (Unix Power Tools)

network devices, configuring: 44.8. Network Devices — ifconfig (Unix Power Tools)

/proc filesystem files: 24.9.5. A Glimpse at Hardware (Unix Power Tools)

serial consoles: 44.14. Decapitating Your Machine — Serial Consoles (Unix Power Tools)

sound cards and other: 44.13. Dealing with Sound Cards and Other Annoying Hardware (Unix Power Tools)

supported hardware lists: 44.13. Dealing with Sound Cards and Other Annoying Hardware (Unix Power Tools)

USB configuration: 44.12. USB Configuration (Unix Power Tools)

hardware flow control modes

setting: 2.1. Alphabetical Summary of Commands (Unix in a Nutshell)

hash codes: 16.4. Inside spell (Unix Power Tools)

hash command: 27.6. Controlling Shell Command Searches (Unix Power Tools)

hash command (ksh): 4.9. Built-in Commands (Bourne and Korn Shells) (Unix in a Nutshell)

4.9. Built-in Commands (Bourne and Korn Shells) (Unix in a Nutshell)

hash mark (see pound sign (#))

hash mark (#)

## pattern-matching operator: 4.5.3. Pattern-Matching Operators (Learning the Korn Shell)

4.5.3. Pattern-Matching Operators (Learning the Korn Shell)

6.2.3. Arithmetic Variables and Assignment (Learning the Korn Shell)

as built-in variable: 4.2.1. Positional Parameters (Learning the Korn Shell)

as command: 2.4.7. Miscellaneous Commands (Learning the Korn Shell)

as pattern-matching operator: 4.5.3. Pattern-Matching Operators (Learning the Korn Shell)

4.5.3. Pattern-Matching Operators (Learning the Korn Shell)

4.7. Advanced Examples: pushd and popd (Learning the Korn Shell)

5.5. while and until (Learning the Korn Shell)

as shell prompt: 1.1.5. The Shell Prompt (Learning Unix)

indicating comments: 4.5.1. Syntax of String Operators (Learning the Korn Shell)

size of arrays and: 6.4.1. Indexed Arrays (Learning the Korn Shell)

using IRC: 6.7.2.1. Introducing IRC (Learning Unix)

hashes (Perl): 41.5. Perl Boot Camp, Part 2: Variables and Data Types (Unix Power Tools)

41.5.3. Hashes (Unix Power Tools)

functions for: 41.5.3. Hashes (Unix Power Tools)

iterating over: 41.5.3. Hashes (Unix Power Tools)

hashstat command: 5.8. Built-in C Shell Commands (Unix in a Nutshell)

hdiutil tool: 1.6.3. Macintosh Tools (Mac OS X for Unix Geeks)

head command: 6.2.3. Arithmetic Variables and Assignment (Learning the Korn Shell)

1.6.7. Working with Files and Directories (Mac OS X for Unix Geeks)

2.1. Alphabetical Summary of Commands (Unix in a Nutshell)

8.15. newer: Print the Name of the Newest File (Unix Power Tools)

12.12. Printing the Top of a File (Unix Power Tools)

37.9. Making an Arbitrary-Size File for Testing (Unix Power Tools)

43.12. What Can You Do with an Empty File? (Unix Power Tools)

c option to print characters/bytes: 12.12. Printing the Top of a File (Unix Power Tools)

GNU version, c nk and c nm options: 12.12. Printing the Top of a File (Unix Power Tools)

n option to control number of lines displayed: 12.12. Printing the Top of a File (Unix Power Tools)

string operators and: 4.5.1. Syntax of String Operators (Learning the Korn Shell)

head of a pathname (:h operator): 28.5. String Editing (Colon) Operators (Unix Power Tools)

$Header: /work/online/cdtest/unix_3/index/RCS/idx_h.htm,v 1.3 2002/11/25 22:56:01 ellie Exp $ keyword (RCS): 19.3.2. Keywords (Unix in a Nutshell)

19.3.2. Keywords (Unix in a Nutshell)

header files: 5.1. Header Files (Mac OS X for Unix Geeks)

header lines, extracting: 7.1.1. Here-Documents (Learning the Korn Shell)

header.h file: 5.1.1.1. PFE precompilation (Mac OS X for Unix Geeks)

headers, Java code: 2.1. Alphabetical Summary of Commands (Unix in a Nutshell)

headers, mail

creating with cat: 21.12.2. MIME Encoding (Unix Power Tools)

proper formation of: 21.12.2. MIME Encoding (Unix Power Tools)

removing with behead script: 21.5. Remove Mail/News Headers with behead (Unix Power Tools)

"Hello, World" sample program illustrating packages: 6.2.1. Sample Program (Mac OS X for Unix Geeks)

help: 1.5.2. Built-in Help (Learning the Korn Shell)

2.1. The man Command (Unix Power Tools)

command versions: 2.6. Which Version Am I Using? (Unix Power Tools)

elvis editor: 10.3. Online Help and Other Documentation (Learning the vi Editor)

emacs commands for: 7.2.16. Detail Information Help Commands (Unix in a Nutshell)

info commands: 2.9. The info Command (Unix Power Tools)

man command: 2.1. The man Command (Unix Power Tools)

manpage keyword lookup: 2.1. Alphabetical Summary of Commands (Unix in a Nutshell)

nvi editor: 9.3. Online Help and Other Documentation (Learning the vi Editor)

online manual (see manpages)

searching online manual pages: 2.4. Searching Online Manual Pages (Unix Power Tools)

terminals, tty command: 2.7. What tty Am I On? (Unix Power Tools)

Unix system names: 2.5. How Unix Systems Remember Their Names (Unix Power Tools)

vile editor: 12.3. Online Help and Other Documentation (Learning the vi Editor)

vim editor: 11.3. Online Help and Other Documentation (Learning the vi Editor)

whatis command: 2.2. whatis: One-Line Command Summaries (Unix Power Tools)

whereis command: 2.3. whereis: Finding Where a Command Is Located (Unix Power Tools)

who command: 2.8. Who's On? (Unix Power Tools)

help and resources

info program: 8.1.2. The info Command (Learning Unix)

less program: 3.2. Looking Inside Files with less (Learning Unix)

man program (less): 8.1.1. The man Command (Learning Unix)

Unix documentation: 8.1. Documentation (Learning Unix)

help command (lpc): 45.3. Printer Control with lpc (Unix Power Tools)

help command (SCCS): 18.6. Alphabetical Summary of SCCS Commands (Unix in a Nutshell)

:help (:h) command (vile): 12.3. Online Help and Other Documentation (Learning the vi Editor)

:help command (vim): 11.3. Online Help and Other Documentation (Learning the vi Editor)

help (h) command: 3.2. Looking Inside Files with less (Learning Unix)

here documents: 3.7.1. Creating a Group with niload (Mac OS X for Unix Geeks)

27.16. Here Documents (Unix Power Tools)

28.13. Here Document Example #1: Unformatted Form Letters (Unix Power Tools)

7.4.2. Here Documents (Learning the vi Editor)

hereis document terminators: 36.19. Quoted hereis Document Terminators: sh Versus csh (Unix Power Tools)

hex display mode (elvis): 10.8.4. Arbitrary Length Lines and Binary Data (Learning the vi Editor)

10.10.1. Display Modes (Learning the vi Editor)

hexadecimal constants (tawk): 11.3.2.1. Tawk language extensions (sed & awk)

hexadecimal numbers: 7.6. Expressions (sed & awk)

hgrep script: 13.16. A Highlighting grep (Unix Power Tools)

hidden files: 1.6.2. Filenames and Wildcards (Learning the Korn Shell)

3.1. The .profile File (Learning the Korn Shell)

3.1.8. Listing Files with ls (Learning Unix)

hidden files, listing with and ls -a and ls -A: 8.9. Showing Hidden Files with ls -A and -a (Unix Power Tools)

:hide (:hid) command (vim): 11.5. Multiwindow Editing (Learning the vi Editor)

hiding special characters: 12.3.1. How to Hide a Special Character (sed & awk)

Hiebert, Darren: 8.5.1. Exuberant ctags (Learning the vi Editor)

hierarchies (directory trees): 3.1.3. The Directory Tree (Learning Unix)

3.1.7. Files in the Directory Tree (Learning Unix)

hierarchy, filesystem: 40.1. /usr/bin and Other Software Directories (Unix Power Tools)

highlighting: 8.6.1. Trying It (Unix Power Tools)

hgrep script, using: 13.16. A Highlighting grep (Unix Power Tools)

in shell prompts: 4.10. Highlighting and Color in Shell Prompts (Unix Power Tools)

hist command: 2. Command-Line Editing (Learning the Korn Shell)

2.1. Enabling Command-Line Editing (Learning the Korn Shell)

2.5. The hist Command (Learning the Korn Shell)

4.9. Built-in Commands (Bourne and Korn Shells) (Unix in a Nutshell)

-l option to: 2.5. The hist Command (Learning the Korn Shell)

histchars shell variable: 5.3.3. Predefined Shell Variables (Unix in a Nutshell)

histchars shell variable, changing history characters with: 30.15. Changing History Characters with histchars (Unix Power Tools)

HISTCMD shell variables: 4.3.2. Built-in Shell Variables (Unix in a Nutshell)

HISTCMD variable: 3.4.2.4. Using history command numbers (Learning the Korn Shell)

HISTEDIT shell variable: 4.3.3. Other Shell Variables (Unix in a Nutshell)

HISTEDIT variable: 2.5. The hist Command (Learning the Korn Shell)

3.4.2.1. Editing mode variables (Learning the Korn Shell)

HISTFILE shell variable: 4.3.3. Other Shell Variables (Unix in a Nutshell)

histfile shell variable (tcsh): 3.3. Shell Setup Files — Which, Where, and Why (Unix Power Tools)

HISTFILE variable: 2.2. The History File (Learning the Korn Shell)

3.4.2.1. Editing mode variables (Learning the Korn Shell)

3.5.1. Environment Variables (Learning the Korn Shell)

HISTFILESIZE environment variable: 30.12. Picking Up Where You Left Off (Unix Power Tools)

:historical-buffer command (vile): 12.5. Multiwindow Editing (Learning the vi Editor)

history alias: 2.5. The hist Command (Learning the Korn Shell)

[History] buffer (vile): 12.8.1. Command-Line History and Completion (Learning the vi Editor)

history, command

csh shell: 5.5. Command History (Unix in a Nutshell)

ksh shell: 4.5. Command History (Unix in a Nutshell)

history, command-line: 8.6.1. Command-Line History and Completion (Learning the vi Editor)

elvis editor: 10.8.1. Command-Line History and Completion (Learning the vi Editor)

nvi editor: 9.8.1. Command-Line History and Completion (Learning the vi Editor)

vile editor: 12.8.1. Command-Line History and Completion (Learning the vi Editor)

vim editor: 11.8.1. Command-Line History and Completion (Learning the vi Editor)

.history file: 5.2.1. Special Files (Unix in a Nutshell)

30.12. Picking Up Where You Left Off (Unix Power Tools)

tcsh shells: 3.3. Shell Setup Files — Which, Where, and Why (Unix Power Tools)

history mechanism, in C shell: 2. Command-Line Editing (Learning the Korn Shell)

2.1. Enabling Command-Line Editing (Learning the Korn Shell)

2.5. The hist Command (Learning the Korn Shell)

history number in shell prompts: 4.3. Dynamic Prompts (Unix Power Tools)

30.2. History in a Nutshell (Unix Power Tools)

30.7. History by Number (Unix Power Tools)

multiline C-shell prompt: 4.7. Multiline Shell Prompts (Unix Power Tools)

history of commands: 1.6. There Are Many Shells (Unix Power Tools)

30.1. The Lessons of History (Unix Power Tools)

!$ sequence for safety with wildcards: 30.6. Using !$ for Safety with Wildcards (Unix Power Tools)

changing history characters with histchars: 30.15. Changing History Characters with histchars (Unix Power Tools)

checking with :p operator: 30.11. Check Your History First with :p (Unix Power Tools)

history numbers: 30.7. History by Number (Unix Power Tools)

history substitution

!$ sequence: 30.3. My Favorite Is !$ (Unix Power Tools)

mkdir command, using with: 7.8. Making Directories Made Easier (Unix Power Tools)

!:n* sequence: 30.4. My Favorite Is !:n* (Unix Power Tools)

history substitutions: 30.8. History Substitutions (Unix Power Tools)

narrowing searches with: 13.11. Narrowing a Search Quickly (Unix Power Tools)

passing to other shells: 30.13. Pass History to Another Shell (Unix Power Tools)

repeating commands with: 28.11. Repeating a Time-Varying Command (Unix Power Tools)

saving history in history file: 30.12. Picking Up Where You Left Off (Unix Power Tools)

bash, ksh, and zsh shells: 30.12.1. bash, ksh, zsh (Unix Power Tools)

C shells: 30.12.2. C Shells (Unix Power Tools)

shell command line-editing: 30.14. Shell Command-Line Editing (Unix Power Tools)

bash: 30.14.5. bash Editing (Unix Power Tools)

Emacs editing mode: 30.14.2. Emacs Editing Mode (Unix Power Tools)

ksh (Korn shell): 30.14.4. ksh Editing (Unix Power Tools)

tcsh shell: 30.14.3. tcsh Editing (Unix Power Tools)

vi editing mode: 30.14.1. vi Editing Mode (Unix Power Tools)

zsh: 30.14.6. zsh Editing (Unix Power Tools)

history option (vim): 11.8.1. Command-Line History and Completion (Learning the vi Editor)

History (Sawfish window menu): 2.5.5. The Window Menu (Learning Unix)

history shell variable: 5.3.3. Predefined Shell Variables (Unix in a Nutshell)

35.9. Shell Variables (Unix Power Tools)

history substitution: 29.3. C-Shell Aliases with Command-Line Arguments (Unix Power Tools)

30.2. History in a Nutshell (Unix Power Tools)

30.8. History Substitutions (Unix Power Tools)

disabling in bash: 30.16. Instead of Changing History Characters (Unix Power Tools)

editing substitutions in C shells, zsh, and bash: 28.5. String Editing (Colon) Operators (Unix Power Tools)

for loop, using for: 28.9.1. A foreach Loop (Unix Power Tools)

HISTSIZE environment variable: 30.1. The Lessons of History (Unix Power Tools)

30.12. Picking Up Where You Left Off (Unix Power Tools)

HISTSIZE shell variable: 4.3.3. Other Shell Variables (Unix in a Nutshell)

HISTSIZE variable: 2.2. The History File (Learning the Korn Shell)

HOBLink JWT RDP client: 47.9.3. Hob (Unix Power Tools)

hold buffer: 6.3.1. Metacharacters Used in Search Patterns (Learning the vi Editor)

11.7. Extended Regular Expressions (Learning the vi Editor)

12.7. Extended Regular Expressions (Learning the vi Editor)

hold command: 6.3. Hold That Line (sed & awk)

6.3.2. Correcting Index Entries (Part II) (sed & awk)

hold (h or H) commands, sed editor: 34.14. Hold Space: The Set-Aside Buffer (Unix Power Tools)

34.17. The Deliberate Scrivener (Unix Power Tools)

h command: 34.17. The Deliberate Scrivener (Unix Power Tools)

HOLD SCREEN button: 5.6.1. Output Stopped? (Unix Power Tools)

hold space: 6.3. Hold That Line (sed & awk)

6.3. Hold That Line (sed & awk)

(see also pattern space)

hold space (sed editor): 34.17. The Deliberate Scrivener (Unix Power Tools)

transforming part of a line, use in: 34.15. Transforming Part of a Line (Unix Power Tools)

home (see first line of file)

home directory: 3.1.1. Your Home Directory (Learning Unix)

1.15. Your Home Directory (Unix Power Tools)

bin subdirectory, creating: 7.4. A bin Directory for Your Programs and Scripts (Unix Power Tools)

finding: 7.2. Many Homes (Unix Power Tools)

31.11. Finding (Anyone's) Home Directory, Quickly (Unix Power Tools)

HOME environment variable: 35.5. Predefined Environment Variables (Unix Power Tools)

pathname of: 3.7. Use Absolute Pathnames in Shell Setup Files (Unix Power Tools)

home directory for users: 3.8.3. Creating a User's Home Directory (Mac OS X for Unix Geeks)

$HOME environment variable: 3.7. Use Absolute Pathnames in Shell Setup Files (Unix Power Tools)

7.2. Many Homes (Unix Power Tools)

HOME key, mapping: 7.3.8. Mapping Other Special Keys (Learning the vi Editor)

$HOME/.nexrc file (nvi): 9.4. Initialization (Learning the vi Editor)

home shell variable: 5.3.3. Predefined Shell Variables (Unix in a Nutshell)

HOME variable: 3.4.2.10. Miscellaneous variables (Learning the Korn Shell)

3.5.1. Environment Variables (Learning the Korn Shell)

using to replace tilde: 7.3.2. Substitution Order (Learning the Korn Shell)

$HOME/.rhosts file: 6.10.2. Starting a Remote Client with rsh and ssh (Unix Power Tools)

horizontal alignment (see alignment/positioning)

horizontal scrolling: 8.6.5. Left-Right Scrolling (Learning the vi Editor)

elvis editor: 10.8.5. Left-Right Scrolling (Learning the vi Editor)

nvi editor: 9.8.6. Left-Right Scrolling (Learning the vi Editor)

vile editor: 12.8.6. Left-Right Scrolling (Learning the vi Editor)

vim editor: 11.8.6. Left-Right Scrolling (Learning the vi Editor)

horizontal spacing (see whitespace)

horizscroll option: 8.6.5. Left-Right Scrolling (Learning the vi Editor)

Horton, Mark: 9.1. Author and History (Learning the vi Editor)

host allow directive: 47.2. Installing and Configuring Samba (Unix Power Tools)

host-based access control: 6.10.2. Starting a Remote Client with rsh and ssh (Unix Power Tools)

host-based modems: 44.10. Win Is a Modem Not a Modem? (Unix Power Tools)

host machine: 2.1. Alphabetical Summary of Commands (Unix in a Nutshell)

2.1. Alphabetical Summary of Commands (Unix in a Nutshell)

host tool: 46.9. Domain Name Service (DNS) (Unix Power Tools)

host type: 4.2.2. Host Type (Mac OS X for Unix Geeks)

hostconfig file: 2.1.3. The rc Scripts (Mac OS X for Unix Geeks)

hostid command: 2.1. Alphabetical Summary of Commands (Unix in a Nutshell)

hostname command: 4.6. Command Substitution (Learning the Korn Shell)

2.1. Alphabetical Summary of Commands (Unix in a Nutshell)

2.1. Alphabetical Summary of Commands (Unix in a Nutshell)

2.5. How Unix Systems Remember Their Names (Unix Power Tools)

hostnames

completion by shells: 28.6.3. Command-Specific Completion (Unix Power Tools)

for accounts: 1. Getting Started (Learning Unix)

for IP address, finding with dig -x: 46.3. Status and Troubleshooting (Unix Power Tools)

mailing to: 6.5.1. Addressing an Email Message (Learning Unix)

mapped to IP addresses by DNS: 46.9. Domain Name Service (DNS) (Unix Power Tools)

NETBIOS: 47.2. Installing and Configuring Samba (Unix Power Tools)

in shell prompts: 4.2. Static Prompts (Unix Power Tools)

multiline C-shell prompt: 4.7. Multiline Shell Prompts (Unix Power Tools)

showing with who am i command: 3.12. Terminal Setup: Testing Remote Hostname and X Display (Unix Power Tools)

hostnames, managing: 3.9. Managing Hostnames and IP Addresses (Mac OS X for Unix Geeks)

hosts

.cshrc.$HOST file for per host setup: 3.18. A .cshrc.$HOST File for Per Host Setup (Unix Power Tools)

trusted-host authentication on SSH: 51.5. General and Authentication Problems (Unix Power Tools)

hosts, creating: 3.9.1. Creating a Host with niload (Mac OS X for Unix Geeks)

hosts.equiv file: 6.10.2. Starting a Remote Client with rsh and ssh (Unix Power Tools)

HP-UX: 1. Korn Shell Basics (Learning the Korn Shell)

hp values (lptype option): 10.10.1. Display Modes (Learning the vi Editor)

HTML: 45.13. Formatting Markup Languages — troff, LATEX, HTML, and So On (Unix Power Tools)

converted into PostScript: 45.16. Converting Typeset Files into a Printing Language (Unix Power Tools)

editing files with batch editing script: 20.7. ed/ex Batch Edits: A Typical Example (Unix Power Tools)

file extensions: 1.12. Filename Extensions (Unix Power Tools)

html display mode (elvis): 10.8.2. Tag Stacks (Learning the vi Editor)

10.10.1. Display Modes (Learning the vi Editor)

htmllib and HTMLParser modules: 42.4. Python and the Web (Unix Power Tools)

--html option for HTML output: 1.5.2. Built-in Help (Learning the Korn Shell)

HTMLParser module: 42.7. htmllib and HTMLParser (Unix Power Tools)

HTTP

Emacs facility for: 19.2. Emacs Features: A Laundry List (Unix Power Tools)

URI protocol types: 40.6.1. Configuring the sources.list File (Unix Power Tools)

hung

terminals: 1.4. The Unresponsive Terminal (Learning Unix)

windows: 2.7. Unresponsive Windows (Learning Unix)

hung terminals, fixing: 5.6. Checklist: Terminal Hangs When I Log In (Unix Power Tools)

aborting programs: 5.6.5. Aborting Programs (Unix Power Tools)

output stopped by HOLD SCREEN or SCROLL LOCK button: 5.6.1. Output Stopped? (Unix Power Tools)

program waiting for input: 5.6.3. Program Waiting for Input? (Unix Power Tools)

stalled data connection: 5.6.4. Stalled Data Connection? (Unix Power Tools)

stopped jobs, checking for: 5.6.2. Job Stopped? (Unix Power Tools)

HUP (hangup): 8.4.3. Ignoring Signals (Learning the Korn Shell)

HUP (hangup) signals: 24.10. What Are Signals? (Unix Power Tools)

24.13. Printer Queue Watcher: A Restartable Daemon Shell Script (Unix Power Tools)

ignoring with nohup command: 23.10. nohup (Unix Power Tools)

7.6. Expressions (sed & awk)

.hushlogin file: 3.1. What Happens When You Log In (Unix Power Tools)

hyphen (-)

character classes and: 3.2.4.1. A range of characters (sed & awk)

character classes and: 3.2.4.1. A range of characters (sed & awk)

-= (assignment) operator: 7.6. Expressions (sed & awk)

7.6. Expressions (sed & awk)

-- (decrement) operator: 7.6. Expressions (sed & awk)

7.6. Expressions (sed & awk)

7.6. Expressions (sed & awk)

7.6. Expressions (sed & awk)

move cursor command: 2.2.1. Single Movements (Learning the vi Editor)

3.1.5. Movement by Line (Learning the vi Editor)

2.2.1. Single Movements (Learning the vi Editor)

3.1.5. Movement by Line (Learning the vi Editor)

for previous file lines (ex): 5.2.3. Line Addressing Symbols (Learning the vi Editor)

5.2.3. Line Addressing Symbols (Learning the vi Editor)

subtraction operator: 7.6. Expressions (sed & awk)

4.4.1. Operators (Unix in a Nutshell)

5.4.1.2. Arithmetic operators (Unix in a Nutshell)

11.5. Operators (Unix in a Nutshell)

7.6. Expressions (sed & awk)

-= assignment operator: 4.4.1. Operators (Unix in a Nutshell)

5.4.1.1. Assignment operators (Unix in a Nutshell)

11.5. Operators (Unix in a Nutshell)

-- auto-decrement operator: 4.4.1. Operators (Unix in a Nutshell)

5.4.1.1. Assignment operators (Unix in a Nutshell)

11.5. Operators (Unix in a Nutshell)

hyphen (-) for command options: 1.2. Syntax of Unix Command Lines (Learning Unix)

hyphen , (under symbols) (see - (dash)

hyphenation, nroff/troff requests for: 12.5.7. Hyphenation (Unix in a Nutshell)

HZ constant, frequency of system time updates: 37.6. How Unix Keeps Time (Unix Power Tools)

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