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: L
- l command (sed): 5.6. List (sed & awk)
- 10.5. Alphabetical Summary of sed Commands (Unix in a Nutshell)
- -L file attribute operator: 5.1.4.3. File attribute checking (Learning the Korn Shell)
- L (last line) command: 3.1.4. Movement Within a Screen (Learning the vi Editor)
- \l metacharacter: 6.3.3. Metacharacters Used in Replacement Strings (Learning the vi Editor)
- l (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)
- -l option
- to hist command: 2.5. The hist Command (Learning the Korn Shell)
- to jobs command: 8.2.1. Foreground and Background (Learning the Korn Shell)
- to kill command: 8.3. Signals (Learning the Korn Shell)
- to ls command: 1.6.2. Filenames and Wildcards (Learning the Korn Shell)
- -l option (ls): 5.2.1. grep (Learning Unix)
- -l string formatting option: 6.5.2. String Formatting Options (Learning the Korn Shell)
- la function: 29.11.1. Simple Functions: ls with Options (Unix Power Tools)
- labels: 6.4. Advanced Flow Control Commands (sed & awk)
- lambda statement (Python): 42.3.2. Functions (Unix Power Tools)
- lambda statements (Python)
- as function arguments: 42.3.2. Functions (Unix Power Tools)
- LANG shell variable: 4.3.3. Other Shell Variables (Unix in a Nutshell)
- last access time for files: 8.3. Finding Oldest or Newest Files with ls -t and ls -u (Unix Power Tools)
- deleting files by: 14.17. Deleting Stale Files (Unix Power Tools)
- :last command (elvis, vim): 5.5.2. Using the Argument List (Learning the vi Editor)
- last line of a file (ed and sed), referring to with $: 32.5. Regular Expressions: The Anchor Characters ^ and $ (Unix Power Tools)
- last line of file
- $ symbol for (ex): 5.2.3. Line Addressing Symbols (Learning the vi Editor)
- moving to: 3.1.4. Movement Within a Screen (Learning the vi Editor)
- last modification time for files: 8.14. Listing Files by Age and Size (Unix Power Tools)
- 8.14. Listing Files by Age and Size (Unix Power Tools)
- (see also timestamps)
- last operator (Perl): 41.6. Perl Boot Camp, Part 3: Branching and Looping (Unix Power Tools)
- lastcomm command: 26.3. What Commands Are Running and How Long Do They Take? (Unix Power Tools)
- piping output or redirecting to a file: 26.3. What Commands Are Running and How Long Do They Take? (Unix Power Tools)
- latency utility: 8.1.3. latency (Mac OS X for Unix Geeks)
- LATEX: 45.13. Formatting Markup Languages — troff, LATEX, HTML, and So On (Unix Power Tools)
- Latin-1 character set
- converting files to: 2.1. Alphabetical Summary of Commands (Unix in a Nutshell)
- Layer 3 Internet Protocol (IP): 46.1. TCP/IP — IP Addresses and Ports (Unix Power Tools)
- Layer 4 protocols: 46.1. TCP/IP — IP Addresses and Ports (Unix Power Tools)
- 46.1.2. Layer 4 Protocols: TCP, UDP, and ICMP (Unix Power Tools)
- layers
- multiple, controlling from one terminal: B.2. Alphabetical Summary of Commands (Unix in a Nutshell)
- in windowing terminals, resetting: B.2. Alphabetical Summary of Commands (Unix in a Nutshell)
- layers command: B.2. Alphabetical Summary of Commands (Unix in a Nutshell)
- LC_MESSAGES variable: 2.1. Alphabetical Summary of Commands (Unix in a Nutshell)
- lc operator: 41.5.1. Scalars (Unix Power Tools)
- LC_ALL shell variable: 4.3.3. Other Shell Variables (Unix in a Nutshell)
- LC_COLLATE shell variable: 4.3.3. Other Shell Variables (Unix in a Nutshell)
- LC_CTYPE shell variable: 4.3.3. Other Shell Variables (Unix in a Nutshell)
- lcd command (FTP): 6.4.2.1. Command-line ftp (Learning Unix)
- LC_NUMERIC shell variable: 4.3.3. Other Shell Variables (Unix in a Nutshell)
- -lcurses routine: 5.2. The System Library: libSystem (Mac OS X for Unix Geeks)
- ld command: 2.1. Alphabetical Summary of Commands (Unix in a Nutshell)
- LDAP server for system passwords: 47.3. Securing Samba (Unix Power Tools)
- LDAPv2/LDAPv3 protocols: 3.3. Configuring Directory Services (Mac OS X for Unix Geeks)
- ldd command: 2.1. Alphabetical Summary of Commands (Unix in a Nutshell)
- -le arithmetic comparison operator: 5.1.4.4. Arithmetic conditionals (Learning the Korn Shell)
- leave function: 4.11. Right-Side Prompts (Unix Power Tools)
- left angle bracket (<): 7.1. I/O Redirectors (Learning the Korn Shell)
- ex command: 9.2. Alphabetical Summary of ex Commands (Unix in a Nutshell)
- less than operator: 4.4.1. Operators (Unix in a Nutshell)
- 5.4.1.4. Comparison operators (Unix in a Nutshell)
- 11.5. Operators (Unix in a Nutshell)
- redirection operator: 4.2.5.1. Simple redirection (Unix in a Nutshell)
- <& (file descriptor): 4.2.5.2. Redirection using file descriptors (Unix in a Nutshell)
- << redirection operator: 4.2.5.1. Simple redirection (Unix in a Nutshell)
- <<= assignment operator: 4.4.1. Operators (Unix in a Nutshell)
- <> redirection operator: 4.2.5.1. Simple redirection (Unix in a Nutshell)
- <= less than or equal operator: 4.4.1. Operators (Unix in a Nutshell)
- 5.4.1.4. Comparison operators (Unix in a Nutshell)
- 11.5. Operators (Unix in a Nutshell)
- << bitwise shift operator: 4.4.1. Operators (Unix in a Nutshell)
- 5.4.1.3. Bitwise and logical operators (Unix in a Nutshell)
- leftright option (nvi): 8.6.5. Left-Right Scrolling (Learning the vi Editor)
- 9.8.6. Left-Right Scrolling (Learning the vi Editor)
- left/right 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)
- Lempel-Ziv (LZ77) coding: 2.1. Alphabetical Summary of Commands (Unix in a Nutshell)
- length( ): 9.2. String Functions (sed & awk)
- 9.2.2. String Length (sed & awk)
- length command (awk): 20.10.7. Alphabetical Summary of Commands (Unix Power Tools)
- length function (awk): 11.10. Alphabetical Summary of Functions and Commands (Unix in a Nutshell)
- length operators: 4.5.6. Length Operators (Learning the Korn Shell)
- length, string: 9.2.2. String Length (sed & awk)
- lensort script: 22.7. lensort: Sort Lines by Length (Unix Power Tools)
- less than sign (<)
- <= (less than or equal to) operator: 7.8. Relational and Boolean Operators (sed & awk)
- 7.8. Relational and Boolean Operators (sed & awk)
- relational operator: 7.8. Relational and Boolean Operators (sed & awk)
- 7.8. Relational and Boolean Operators (sed & awk)
- less command: 1.6.7. Working with Files and Directories (Mac OS X for Unix Geeks)
- highlighting matched patterns: 13.16. A Highlighting grep (Unix Power Tools)
- zless, for compressed files: 15.6. Compressing Files to Save Space (Unix Power Tools)
- LESS environment variable: 3.2. Looking Inside Files with less (Learning Unix)
- 3.7. Customizing Your Account (Learning Unix)
- less program: 3.2. Looking Inside Files with less (Learning Unix)
- 5.2.3. Piping to a Pager (Learning Unix)
- 1.5. Programs Are Designed to Work Together (Unix Power Tools)
- 12.3. "less" is More (Unix Power Tools)
- 12.3. "less" is More (Unix Power Tools)
- -N option, numbering lines with: 12.13. Numbering Lines (Unix Power Tools)
- -s option for squashing extra blank lines: 12.7. Squash Extra Blank Lines (Unix Power Tools)
- PAGER environment variable: 35.5. Predefined Environment Variables (Unix Power Tools)
- piping ls command output to: 8.4. List All Subdirectories with ls -R (Unix Power Tools)
- piping to: 43.4. Problems Piping to a Pager (Unix Power Tools)
- wildcards and: 4.2. File and Directory Wildcards (Learning Unix)
- less than (<) operator: 36.21.1. Syntax (Unix Power Tools)
- 41.5.1. Scalars (Unix Power Tools)
- less than or equal to (<=) operator: 41.5.1. Scalars (Unix Power Tools)
- lesskey program: 12.3. "less" is More (Unix Power Tools)
- let command: 6.2.3. Arithmetic Variables and Assignment (Learning the Korn Shell)
- 6.2.3. Arithmetic Variables and Assignment (Learning the Korn Shell)
- 4.9. Built-in Commands (Bourne and Korn Shells) (Unix in a Nutshell)
- letter-sized pages: 45.7. Formatting Plain Text: enscript (Unix Power Tools)
- letters, ASCII class for: 5.14. Defining What Makes Up a Word for Selection Purposes (Unix Power Tools)
- lex command: 2.1. Alphabetical Summary of Commands (Unix in a Nutshell)
- 2.1. Alphabetical Summary of Commands (Unix in a Nutshell)
- (see also yacc command)
- lexical analysis programs, generating: 2.1. Alphabetical Summary of Commands (Unix in a Nutshell)
- lexical analyzer (lex): 16.8. Looking for Closure (Unix Power Tools)
- lexical analyzers, flex/flex++ tools for: 1.6.1. Standard Unix Development Tools (Mac OS X for Unix Geeks)
- lf function: 29.11.1. Simple Functions: ls with Options (Unix Power Tools)
- 29.11.1. Simple Functions: ls with Options (Unix Power Tools)
- /libdirectory: 40.1. /usr/bin and Other Software Directories (Unix Power Tools)
- libraries: 5.2. The System Library: libSystem (Mac OS X for Unix Geeks)
- lists of: 5.7. Interesting and Important Libraries (Mac OS X for Unix Geeks)
- loading dynamically: 5.3.2. Dynamically Loading Libraries (Mac OS X for Unix Geeks)
- Perl modules
- using in scripts: 41.4. Perl Boot Camp, Part 1: Typical Script Anatomy (Unix Power Tools)
- shell functions: 35.30. Using Shell Functions in Shell Scripts (Unix Power Tools)
- static: 5.5. Creating and Linking Static Libraries (Mac OS X for Unix Geeks)
- version numbering for: 5.4. Library Versions (Mac OS X for Unix Geeks)
- /Library directory: A.1.2. The /System/Library Directory (Mac OS X for Unix Geeks)
- A.1.3. The /Library Directory (Mac OS X for Unix Geeks)
- library of functions: 9.3.2. Maintaining a Function Library (sed & awk)
- /Library/StartupItems directory: 2.1.4. SystemStarter (Mac OS X for Unix Geeks)
- libSystem: 5.2. The System Library: libSystem (Mac OS X for Unix Geeks)
- licenses
- Citrix: 47.9. Citrix: Making Windows Multiuser (Unix Power Tools)
- Microsoft, in a WTS environment: 47.9. Citrix: Making Windows Multiuser (Unix Power Tools)
- lightweight varieties of Unix: 1.3. The Core of Unix (Unix Power Tools)
- limit and ulimit system calls: 15.5.1. limit and ulimit (Unix Power Tools)
- limit command: 5.8. Built-in C Shell Commands (Unix in a Nutshell)
- limitations to awk: 10.8. Limitations (sed & awk)
- limiting the match extent: 3.2.13. Limiting the Extent (sed & awk)
- line #: ;; unexpected error: 37.1.4. Missing or Extra esac, ;;, fi, etc. (Unix Power Tools)
- line addresses: 2.1. Awk, by Sed and Grep, out of Ed (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 (sed & awk)
- printing with =: 5.9. Print Line Number (sed & awk)
- line breaks, nroff/troff requests and: 12.3.4. Requests That Cause a Line Break (Unix in a Nutshell)
- line-by-line and search using sed, awk, or perl: 13.10. Compound Searches (Unix Power Tools)
- line command: 1.6.6. Scripting and Shell Programming (Mac OS X for Unix Geeks)
- 2.1. Alphabetical Summary of Commands (Unix in a Nutshell)
- 36.15. Overview: Open Files and File Descriptors (Unix Power Tools)
- line commands in vi: 17.26. vi Line Commands Versus Character Commands (Unix Power Tools)
- line-edit mode: 4.5.1. Line-Edit Mode (Unix in a Nutshell)
- line-editing mode: 1.1.2. Problems Opening Files (Learning the vi Editor)
- line editors: 2.1. Awk, by Sed and Grep, out of Ed (sed & awk)
- 20.1. Why Line Editors Aren't Dinosaurs (Unix Power Tools)
- 1. The vi Text Editor (Learning the vi Editor)
- line function: 35.18. read: Reading from the Keyboard (Unix Power Tools)
- line information commands (sed): 10.4.2. Line Information (Unix in a Nutshell)
- line numbers: 2.2.3. Movement Within a Line (Learning the vi Editor)
- displaying: 3.4. Movement by Line Number (Learning the vi Editor)
- 5.2.2. Defining a Range of Lines (Learning the vi Editor)
- in ex commands: 5.1. ex Commands (Learning the vi Editor)
- 5.2.1. Line Addresses (Learning the vi Editor)
- ranges of lines: 5.2.2. Defining a Range of Lines (Learning the vi Editor)
- 5.2.5. Redefining the Current Line Position (Learning the vi Editor)
- redefining current line: 5.2.5. Redefining the Current Line Position (Learning the vi Editor)
- relative addressing: 5.2.3. Line Addressing Symbols (Learning the vi Editor)
- symbols for: 5.2.3. Line Addressing Symbols (Learning the vi Editor)
- moving by: 3.4. Movement by Line Number (Learning the vi Editor)
- nroff/troff requests for: 12.5.9. Line Numbering (Unix in a Nutshell)
- opening files at specific: 4.2.1. Advancing to a Specific Place (Learning the vi Editor)
- resetting: 37.1.5. Line Numbers Reset Inside Redirected Loops (Unix Power Tools)
- in sed addresses: 34.5. sed Addressing Basics (Unix Power Tools)
- line-oriented text editor: 2.1. Alphabetical Summary of Commands (Unix in a Nutshell)
- line termination characters (see newlines)
- line termination in Python: 42.3.1. Indentation (Unix Power Tools)
- LINEFEED character: 1.4. The Unresponsive Terminal (Learning Unix)
- linefeeds (Unix), ASCII character for: 1.8. Anyone Can Program the Shell (Unix Power Tools)
- LINENO shell variable: 4.3.2. Built-in Shell Variables (Unix in a Nutshell)
- LINENO variable: 9.1.1. Set Options (Learning the Korn Shell)
- 9.1.2.2. ERR (Learning the Korn Shell)
- lines: 2.6. Review of Basic vi Commands (Learning the vi Editor)
- (see also characters; text; words)
- addressing for batch editing: 20.3. Line Addressing (Unix Power Tools)
- breaking: B.2. Alphabetical Summary of Commands (Unix in a Nutshell)
- case conversions: 2.3.4. Changing Case (Learning the vi Editor)
- collecting with :g command: 6.5.4. Collecting Lines (Learning the vi Editor)
- comparing for uniqueness: 21.20. What Is (or Isn't) Unique? (Unix Power Tools)
- continuing after breaks: 11.2.3.3. Line continuation (sed & awk)
- counting in files: 2.1. Alphabetical Summary of Commands (Unix in a Nutshell)
- counting with wc command: 16.6. Counting Lines, Words, and Characters: wc (Unix Power Tools)
- deleting: 2.1. Awk, by Sed and Grep, out of Ed (sed & awk)
- 5.4. Delete (sed & awk)
- deleting by: 2.3.5.2. Lines (Learning the vi Editor)
- undoing deletions: 2.3.5.4. Problems with deletions (Learning the vi Editor)
- deleting duplicate
- Perl script, using: 22.7. lensort: Sort Lines by Length (Unix Power Tools)
- deleting duplicates: 22.6.1. Dealing with Repeated Lines (Unix Power Tools)
- deleting in Emacs: 19.1. Emacs: The Other Editor (Unix Power Tools)
- ex commands for: 5.2. Editing with ex (Learning the vi Editor)
- joining: 2.5. Joining Two Lines with J (Learning the vi Editor)
- joining with join command: 21.19. Joining Lines with join (Unix Power Tools)
- length limitations: 7.3.5. More Examples of Mapping Keys (Learning the vi Editor)
- 8.6.2. Arbitrary Length Lines and Binary Data (Learning the vi Editor)
- elvis editor: 10.8.4. Arbitrary Length Lines and Binary Data (Learning the vi Editor)
- nvi editor: 9.8.4. Arbitrary Length Lines and Binary Data (Learning the vi Editor)
- vile editor: 12.8.4. Arbitrary Length Lines and Binary Data (Learning the vi Editor)
- vim editor: 11.8.4. Arbitrary Length Lines and Binary Data (Learning the vi Editor)
- macro for wrapping in vi editor: 18.13. vi Macro for Splitting Long Lines (Unix Power Tools)
- marking with ' (vile): 12.8.7. Visual Mode (Learning the vi Editor)
- matching over multiple: 3.2.7.1. Phrases (sed & awk)
- matching start/end of: 3.2.7. Positional Metacharacters (sed & awk)
- 3.2.11. What's the Word? Part II (sed & awk)
- moving by: 2.2.3. Movement Within a Line (Learning the vi Editor)
- 3.1.5. Movement by Line (Learning the vi Editor)
- moving to specific: 3.1.4. Movement Within a Screen (Learning the vi Editor)
- 3.4. Movement by Line Number (Learning the vi Editor)
- moving within: 2.2.3. Movement Within a Line (Learning the vi Editor)
- numbering in file printout: 12.13. Numbering Lines (Unix Power Tools)
- numbering in files: 2.1. Alphabetical Summary of Commands (Unix in a Nutshell)
- opening files at specific: 4.2.1. Advancing to a Specific Place (Learning the vi Editor)
- parsing (see parsing)
- placing C/C++ comments around (example): 7.3.5. More Examples of Mapping Keys (Learning the vi Editor)
- printing: 5.1. ex Commands (Learning the vi Editor)
- reading as input: 10.1. The getline Function (sed & awk)
- reading from standard input: 2.1. Alphabetical Summary of Commands (Unix in a Nutshell)
- replacing (changing): 2.3.3. Changing Text (Learning the vi Editor)
- 2.3.3.2. Lines (Learning the vi Editor)
- 2.3.3.4. Substituting text (Learning the vi Editor)
- searching within: 3.3.2. Current Line Searches (Learning the vi Editor)
- sorting by length: 22.7. lensort: Sort Lines by Length (Unix Power Tools)
- to start/end of (see words)
- terminating: B.2.2.1. Line termination (sed & awk)
- visible on screen, option for: 7.1.1. The :set Command (Learning the vi Editor)
- yanking: 2.3.7. Copying Text (Learning the vi Editor)
- LINES and COLUMNS environment variables: 3.16. Terminal Setup: Testing Window Size (Unix Power Tools)
- resizing/resetting for windows: 5.5. Querying Your xterm Size: resize (Unix Power Tools)
- lines (files), formatting: 2.1. Alphabetical Summary of Commands (Unix in a Nutshell)
- lines of text retained by scrollbar: 5.12. How Many Lines to Save? (Unix Power Tools)
- LINES shell variable: 4.3.3. Other Shell Variables (Unix in a Nutshell)
- LINES variable: 3.4.2.1. Editing mode variables (Learning the Korn Shell)
- linewrap option (vile): 8.6.5. Left-Right Scrolling (Learning the vi Editor)
- Lingua::EN::NameParse Perl module: 22.8. Sorting a List of People by Last Name (Unix Power Tools)
- link count: 10.4.1. Differences Between Hard and Symbolic Links (Unix Power Tools)
- linkers/linking: 5.1.4.2. About C compilers (Learning the Korn Shell)
- C compilers and: 6.1.3.1. More about C compilers (Learning the Korn Shell)
- case statement and: 5.3. case (Learning the Korn Shell)
- linking errors, -lcurses routine and: 5.2. The System Library: libSystem (Mac OS X for Unix Geeks)
- linking files: 10.1. What's So Complicated About Copying Files (Unix Power Tools)
- 10.3. Files with Two or More Names (Unix Power Tools)
- creating and removing links: 10.5. Creating and Removing Links (Unix Power Tools)
- directories, linking: 10.7. Linking Directories (Unix Power Tools)
- directory, links to: 10.4.2. Links to a Directory (Unix Power Tools)
- filenames for symbolic links, showing: 10.8. Showing the Actual Filenames for Symbolic Links (Unix Power Tools)
- hard links: 10.4. More About Links (Unix Power Tools)
- hard links vs. symbolic links: 10.4.1. Differences Between Hard and Symbolic Links (Unix Power Tools)
- reasons for: 10.3. Files with Two or More Names (Unix Power Tools)
- symbolic links: 10.4. More About Links (Unix Power Tools)
- stale: 10.6. Stale Symbolic Links (Unix Power Tools)
- linkname, ln command and: 10.5. Creating and Removing Links (Unix Power Tools)
- links
- -links operator (find command): 9.5. Searching for Old Files (Unix Power Tools)
- copying: 10.12. Copying Directory Trees with cp -r (Unix Power Tools)
- creating for files: 2.1. Alphabetical Summary of Commands (Unix in a Nutshell)
- disk space and: 15.4. Save Space with a Link (Unix Power Tools)
- editors: 2.1. Alphabetical Summary of Commands (Unix in a Nutshell)
- to .exrc files: 17.5. Local Settings for vi (Unix Power Tools)
- to filenames: 35.28. Finding a Program Name and Giving Your Program Multiple Names (Unix Power Tools)
- 36.8. Save Disk Space and Programming: Multiple Names for a Program (Unix Power Tools)
- to files,
inodes and: 14.2. How Unix Keeps Track of Files: Inodes (Unix Power Tools)
- hard links,
finding to files: 9.24. Finding the (Hard) Links to a File (Unix Power Tools)
- in long formats: 3.1.8. Listing Files with ls (Learning Unix)
- in text-based browsers: 6.3. Lynx, a Text-based Web Browser (Learning Unix)
- optimizing disk space with: 15.4. Save Space with a Link (Unix Power Tools)
- to programs: 35.28. Finding a Program Name and Giving Your Program Multiple Names (Unix Power Tools)
- 36.8. Save Disk Space and Programming: Multiple Names for a Program (Unix Power Tools)
- tar -l command, printing messages about hard links: 15.7. Save Space: tar and compress a Directory Tree (Unix Power Tools)
- unlinking in Perl: 41.8. Perl Boot Camp, Part 5: Perl Knows Unix (Unix Power Tools)
- --lint, --lint-old options (gawk): 11.2.3.1. Command line options (sed & awk)
- lint command: 2.1. Alphabetical Summary of Commands (Unix in a Nutshell)
- Linux: 1.1. What's Special About Unix? (Unix Power Tools)
- 1.3. The Core of Unix (Unix Power Tools)
- adding users to system: 49.2. When Does a User Become a User (Unix Power Tools)
- automount daemons and devfsd for removable media: 44.6. Mounting and Unmounting Removable Filesystems (Unix Power Tools)
- backups to a local device: 38.5. How to Make Backups to a Local Device (Unix Power Tools)
- compression, advantages/disadvantages of: 38.5.4. To gzip, or Not to gzip? (Unix Power Tools)
- deciding what to back up: 38.5.1. What to Back Up (Unix Power Tools)
- floppies or zip disks: 38.5.3. Backing Up to Floppies or Zip Disks (Unix Power Tools)
- tape: 38.5.2. Backing Up to Tape (Unix Power Tools)
- utilities for: 38.5.4. To gzip, or Not to gzip? (Unix Power Tools)
- bash shell: 1.6. There Are Many Shells (Unix Power Tools)
- color names, displaying with GNU ls command: 8.6. Color ls (Unix Power Tools)
- Debian Linux
- apt-get tool: 40.6. Installing Software with Debian's Apt-Get (Unix Power Tools)
- dselect tool for accessing dpkg installation package: 40.5. Using Debian's dselect (Unix Power Tools)
- kernel boot output for devices: 44.2. Reading Kernel Boot Output (Unix Power Tools)
- single-user mode: 49.3. Forgetting the root Password (Unix Power Tools)
- devices on PCIbus, showing: 44.2. Reading Kernel Boot Output (Unix Power Tools)
- directory protection: 3.3.4. More Protection Under Linux (Learning Unix)
- disk partitions: 44.4. Disk Partitioning (Unix Power Tools)
- displaying latest entries from kernel ring buffer: 12.8. How to Look at the End of a File: tail (Unix Power Tools)
- enabling gatewaying: 46.11. Gateways and NAT (Unix Power Tools)
- groups, changing primary with newgrp: 49.6. Groups and Group Ownership (Unix Power Tools)
- HOWTO for kernel configuration: 44.3. Basic Kernel Configuration (Unix Power Tools)
- HOWTO for serial consoles: 44.14. Decapitating Your Machine — Serial Consoles (Unix Power Tools)
- HZ constant for system time updates: 37.6. How Unix Keeps Time (Unix Power Tools)
- ifconfig file output: 46.3. Status and Troubleshooting (Unix Power Tools)
- info command: 2.9. The info Command (Unix Power Tools)
- info program: 8.1.2. The info Command (Learning Unix)
- installing software with RPM: 40.11. Finding and Installing RPM Packaged Software (Unix Power Tools)
- IP masquerading: 46.11. Gateways and NAT (Unix Power Tools)
- ipconfig and route files (2.4 kernels): 46.3. Status and Troubleshooting (Unix Power Tools)
- listing all processes running on: 1.10. The Kernel and Daemons (Unix Power Tools)
- loadkeys command: 5.8. Setting Your Erase, Kill, and Interrupt Characters (Unix Power Tools)
- 6.1. Defining Keys and Button Presses with xmodmap (Unix Power Tools)
- system-level changes to key mappings: 6.1. Defining Keys and Button Presses with xmodmap (Unix Power Tools)
- mounting SMB drives onto their local filesystems with smbmnt: 47.2. Installing and Configuring Samba (Unix Power Tools)
- MTOOLS utilities: 4.4.6. Files on Other Operating Systems (Learning Unix)
- netstart, displaying routing information with: 46.3. Status and Troubleshooting (Unix Power Tools)
- nvi-1.79 editor, locking files before editing: 36.27. Shell Lockfile (Unix Power Tools)
- OpenSSH: 51.3. Free SSH with OpenSSH (Unix Power Tools)
- port, testing for: 3.13. Terminal Setup: Testing Port (Unix Power Tools)
- /proc filesystem: 48.9. The Linux proc Filesystem (Unix Power Tools)
- Python, inclusion of: 42.2. Installation and Distutils (Unix Power Tools)
- Red Hat and Debian, shortcut to creating periodic processes: 25.2.2. A Little Help, etc. (Unix Power Tools)
- Red Hat Linux
- adduser (or useradd) utility: 49.2. When Does a User Become a User (Unix Power Tools)
- /contrib directory, sshd.pam file: 51.5. General and Authentication Problems (Unix Power Tools)
- Filesystem Hierarchy Standard (FHS), support of: 40.1. /usr/bin and Other Software Directories (Unix Power Tools)
- installing chroot with anonftp-* (RPM): 46.7. Configuring an Anonymous FTP Server (Unix Power Tools)
- performance issues, shell as interpreter: 36.3. Don't Need a Shell for Your Script? Don't Use One (Unix Power Tools)
- /proc filesystem (in Version 6.2): 24.9. The /proc Filesystem (Unix Power Tools)
- single user mode, accessing: 49.3. Forgetting the root Password (Unix Power Tools)
- route command: 46.3. Status and Troubleshooting (Unix Power Tools)
- security, web site information on: 48.3. Keeping Up with Security Alerts (Unix Power Tools)
- signal 15 (termination): 23.3. Using jobs Effectively (Unix Power Tools)
- sound card configuration: 44.13. Dealing with Sound Cards and Other Annoying Hardware (Unix Power Tools)
- TCP wrappers: 48.12. TCP Wrappers (Unix Power Tools)
- USB devices on: 44.12. USB Configuration (Unix Power Tools)
- virtual consoles: 4.12. Show Subshell Level with $SHLVL (Unix Power Tools)
- 23.12. Linux Virtual Consoles (Unix Power Tools)
- switching between: 5.1. There's a Lot to Know About Terminals (Unix Power Tools)
- tty-type, scrolling, and copy and paste operations: 23.12.2. Scrolling, Using a Mouse (Unix Power Tools)
- virtual machine running Windows: 47.8.1. VMWare (Unix Power Tools)
- LISP programming language: 1.7. Input and Output (Learning the Korn Shell)
- 5.1.1. Exit Status and Return (Learning the Korn Shell)
- Emacs customization: 19.2. Emacs Features: A Laundry List (Unix Power Tools)
- list command (see l command (sed))
- list command (ex): 9.2. Alphabetical Summary of ex Commands (Unix in a Nutshell)
- listing files
- in archives: 2.1. Alphabetical Summary of Commands (Unix in a Nutshell)
- to be executed: 2.1. Alphabetical Summary of Commands (Unix in a Nutshell)
- for current directory: 2.1. Alphabetical Summary of Commands (Unix in a Nutshell)
- listing files/directories: 3.1.8. Listing Files with ls (Learning Unix)
- listing users: 2.1. Alphabetical Summary of Commands (Unix in a Nutshell)
- lists: 41.5.2. Arrays (Unix Power Tools)
- references to: 41.5.4. References (Unix Power Tools)
- listusers command: 2.1. Alphabetical Summary of Commands (Unix in a Nutshell)
- ln command: 1.6.7. Working with Files and Directories (Mac OS X for Unix Geeks)
- 2.1. Alphabetical Summary of Commands (Unix in a Nutshell)
- 10.5. Creating and Removing Links (Unix Power Tools)
- -s option: 10.6. Stale Symbolic Links (Unix Power Tools)
- s option: 10.5. Creating and Removing Links (Unix Power Tools)
- lndir program: 10.7. Linking Directories (Unix Power Tools)
- lnresolve tool: 1.6.2. Apple's Command-line Developer Tools (Mac OS X for Unix Geeks)
- load averages, system: 26.4. Checking System Load: uptime (Unix Power Tools)
- load option (xrdb): 6.8. Setting Resources with xrdb (Unix Power Tools)
- loadable modules (see bundles)
- loading fonts to PostScript files: 2.1. Alphabetical Summary of Commands (Unix in a Nutshell)
- loadkeys command: 6.1. Defining Keys and Button Presses with xmodmap (Unix Power Tools)
- local command: 29.11.3. Setting Current Shell Environment: The work Function (Unix Power Tools)
- local crontab entries: 25.3. Adding crontab Entries (Unix Power Tools)
- local dictionary files: 16.1. The Unix spell Command (Unix Power Tools)
- local .exrc files: 7.1.3. Alternate Environments (Learning the vi Editor)
- 9.4. Initialization (Learning the vi Editor)
- 11.4.1. Initialization for All vim Invocations (Learning the vi Editor)
- local modes, setting: 2.1. Alphabetical Summary of Commands (Unix in a Nutshell)
- local programs: 10.7. Linking Directories (Unix Power Tools)
- local variables: 9.3. Writing Your Own Functions (sed & awk)
- locale
- definitions, reaching: 2.1. Alphabetical Summary of Commands (Unix in a Nutshell)
- getting information on: 2.1. Alphabetical Summary of Commands (Unix in a Nutshell)
- locale command: 2.1. Alphabetical Summary of Commands (Unix in a Nutshell)
- localedef command: 2.1. Alphabetical Summary of Commands (Unix in a Nutshell)
- locales: 1.6.2. Filenames and Wildcards (Learning the Korn Shell)
- localization of strings: 2.1. Alphabetical Summary of Commands (Unix in a Nutshell)
- 2.1. Alphabetical Summary of Commands (Unix in a Nutshell)
- 2.1. Alphabetical Summary of Commands (Unix in a Nutshell)
- LOCAL_OPTIONS option (zsh): 29.12. Shell Function Specifics (Unix Power Tools)
- locate command: 9.2. Delving Through a Deep Directory Tree (Unix Power Tools)
- 9.18. Using "Fast find" Databases (Unix Power Tools)
- database for: 9.20. Finding Files (Much) Faster with a find Database (Unix Power Tools)
- shell wildcards, matching: 9.19. Wildcards with "Fast find" Database (Unix Power Tools)
- updating database for: 9.18. Using "Fast find" Databases (Unix Power Tools)
- locate program: 4.4.4. Finding Files (Learning Unix)
- locate tool: 1.6.9. Searching and Sorting (Mac OS X for Unix Geeks)
- $Locker: $ keyword (RCS): 19.3.2. Keywords (Unix in a Nutshell)
- lockfile command: 1.6.6. Scripting and Shell Programming (Mac OS X for Unix Geeks)
- lockfiles, creating: 36.27. Shell Lockfile (Unix Power Tools)
- locking files (RCS): 39.5. RCS Basics (Unix Power Tools)
- log( ): 9.1.1. Trigonometric Functions (sed & awk)
- log command (awk): 20.10.7. Alphabetical Summary of Commands (Unix Power Tools)
- log-file-monitoring programs
- tail -f: 12.10. How to Look at Files as They Grow (Unix Power Tools)
- log files
- CVS: 39.7. CVS Basics (Unix Power Tools)
- CVS, examining for conflicting changes: 39.8. More CVS (Unix Power Tools)
- disk space and: 15.3. Save Space with "Bit Bucket" Log Files and Mailboxes (Unix Power Tools)
- global alias for in zsh: 29.6. zsh Aliases (Unix Power Tools)
- monitoring with tail -f: 12.11. GNU tail File Following (Unix Power Tools)
- smb.conf, settings for: 47.2. Installing and Configuring Samba (Unix Power Tools)
- log function (awk): 11.10. Alphabetical Summary of Functions and Commands (Unix in a Nutshell)
- LOGDIR environment variable: 31.11. Finding (Anyone's) Home Directory, Quickly (Unix Power Tools)
- 35.5. Predefined Environment Variables (Unix Power Tools)
- logged-in users
- displaying list: 2.1. Alphabetical Summary of Commands (Unix in a Nutshell)
- report on: B.2. Alphabetical Summary of Commands (Unix in a Nutshell)
- logger command: 2.1. Alphabetical Summary of Commands (Unix in a Nutshell)
- logging,
messages: 2.1. Alphabetical Summary of Commands (Unix in a Nutshell)
- logging in: 24.2. fork and exec (Unix Power Tools)
- as another user: 2.1. Alphabetical Summary of Commands (Unix in a Nutshell)
- changing login sequence: 3.10. Automatic Setups for Different Terminals (Unix Power Tools)
- changing to current window: B.2. Alphabetical Summary of Commands (Unix in a Nutshell)
- displaying name: 2.1. Alphabetical Summary of Commands (Unix in a Nutshell)
- graphically: 2.2.1. A. Ready to Run X (with a Graphical Login) (Learning Unix)
- to groups: B.2. Alphabetical Summary of Commands (Unix in a Nutshell)
- nongraphically: 1.1.2. Logging in Nongraphically (Learning Unix)
- prompt for: 1.1.1. Connecting to the Unix Computer (Learning Unix)
- remotely: 6.1. Remote Logins (Learning Unix)
- logging in, preferences for: 2.2.1. Login Preferences (Mac OS X for Unix Geeks)
- 2.2.1. Login Preferences (Mac OS X for Unix Geeks)
- (see also entries at startup)
- logging out: 1.1.9. Logging Out (Learning Unix)
- background processes in Bourne shells, avoiding termination of: 23.4. Some Gotchas with Job Control (Unix Power Tools)
- by killing user's login shell: 24.12. Destroying Processes with kill (Unix Power Tools)
- logging, timestamp with: 11.2.3.11. Time management for programmers (sed & awk)
- logging (xterm), elimination for security reasons: 5.17. The xterm Menus (Unix Power Tools)
- logical AND (&&) operator: 7.8. Relational and Boolean Operators (sed & awk)
- logical expressions, evaluating: 9.12. Finding Many Things with One Command (Unix Power Tools)
- logical NOT (!) operator: 7.8. Relational and Boolean Operators (sed & awk)
- logical operators: 36.21.1. Syntax (Unix Power Tools)
- logical operators (csh): 5.4.1.3. Bitwise and logical operators (Unix in a Nutshell)
- logical OR (||) operator: 7.8. Relational and Boolean Operators (sed & awk)
- login command: 2.1. Alphabetical Summary of Commands (Unix in a Nutshell)
- 5.8. Built-in C Shell Commands (Unix in a Nutshell)
- 35.6. The PATH Environment Variable (Unix Power Tools)
- .login file: 3.7. Customizing Your Account (Learning Unix)
- 5.2.1. Special Files (Unix in a Nutshell)
- 3.3. Shell Setup Files — Which, Where, and Why (Unix Power Tools)
- 3.4.1. Login Shells (Unix Power Tools)
- interactive C shells and: 3.8. Setup Files Aren't Read When You Want? (Unix Power Tools)
- SHLVL variable, resetting: 4.12. Show Subshell Level with $SHLVL (Unix Power Tools)
- TERM environment variable, testing: 3.11. Terminal Setup: Testing TERM (Unix Power Tools)
- terminal type, setting with qterm: 5.4. Querying Your Terminal Type: qterm (Unix Power Tools)
- login name, prompts and: 3.4.2.3. Prompting variables (Learning the Korn Shell)
- .login script: 1.5.1. Customizing the tcsh Shell (Mac OS X for Unix Geeks)
- login session, script command for: 1.6.10. Miscellaneous Tools (Mac OS X for Unix Geeks)
- login sessions (see sessions)
- customizing: 3.2.2. Customization of Your Unix Session (Unix in a Nutshell)
- login shells: 3.1. What Happens When You Log In (Unix Power Tools)
- 3.4. Login Shells, Interactive Shells (Unix Power Tools)
- 3.19. Making a "Login" Shell (Unix Power Tools)
- bash: 3.3. Shell Setup Files — Which, Where, and Why (Unix Power Tools)
- C shell, setting up: 3.3. Shell Setup Files — Which, Where, and Why (Unix Power Tools)
- command search table, resetting for scripts: 35.1. Writing a Simple Shell Program (Unix Power Tools)
- killing: 24.12. Destroying Processes with kill (Unix Power Tools)
- Korn shell: 3.3. Shell Setup Files — Which, Where, and Why (Unix Power Tools)
- setup files: 3.4.1. Login Shells (Unix Power Tools)
- setup files, contents of: 3.5. What Goes in Shell Setup Files? (Unix Power Tools)
- SHELL environment variable: 35.5. Predefined Environment Variables (Unix Power Tools)
- xterm or rxvt, running on: 5.10. Login xterms and rxvts (Unix Power Tools)
- zsh shell, setting up: 3.3. Shell Setup Files — Which, Where, and Why (Unix Power Tools)
- Login Window: 2.1.5. The Login Window (Mac OS X for Unix Geeks)
- login(l) command, system-wide setup: 3.3. Shell Setup Files — Which, Where, and Why (Unix Power Tools)
- logins
- disabling: 49.13. Disable logins (Unix Power Tools)
- external root login access: 49.10. Never Log In as root (Unix Power Tools)
- interactive
- starting remote X clients from: 6.10.1. Starting Remote X Clients from Interactive Logins (Unix Power Tools)
- procedure for terminals (non-network): 24.2. fork and exec (Unix Power Tools)
- remote,
stopping sessions: 23.13. Stopping Remote Login Sessions (Unix Power Tools)
- root: 4.10. Highlighting and Color in Shell Prompts (Unix Power Tools)
- shells disallowing: 3.1. What Happens When You Log In (Unix Power Tools)
- terminal hangs during: 5.6. Checklist: Terminal Hangs When I Log In (Unix Power Tools)
- loginsh variable (tcsh shell): 3.4.1. Login Shells (Unix Power Tools)
- loginshell variable, setting: 3.4.1. Login Shells (Unix Power Tools)
- logname command: 2.1. Alphabetical Summary of Commands (Unix in a Nutshell)
- LOGNAME environment variable: 5.3.5. Environment Variables (Unix in a Nutshell)
- 35.5. Predefined Environment Variables (Unix Power Tools)
- LOGNAME variable: 3.5.1. Environment Variables (Learning the Korn Shell)
- logout command: 1.1.9. Logging Out (Learning Unix)
- 1.1.9. Logging Out (Learning Unix)
- 5.8. Built-in C Shell Commands (Unix in a Nutshell)
- logout command (C shell): 35.6. The PATH Environment Variable (Unix Power Tools)
- .logout file: 5.2.1. Special Files (Unix in a Nutshell)
- reading when last top-level shell exits: 3.8. Setup Files Aren't Read When You Want? (Unix Power Tools)
- running commands when logging out: 4.17. Running Commands When You Log Out (Unix Power Tools)
- .logout file (C shell): 3.3. Shell Setup Files — Which, Where, and Why (Unix Power Tools)
- logout files, creating for Bourne and Korn shells: 4.18. Running Commands at Bourne/Korn Shell Logout (Unix Power Tools)
- .logout script: 1.5.1. Customizing the tcsh Shell (Mac OS X for Unix Geeks)
- logout/exit commands, for XDarwin: 9.2.1. Running XDarwin from the Console (Mac OS X for Unix Geeks)
- logouts
- accidental, from Bourne shells: 4.19. Stop Accidental Bourne-Shell Logouts (Unix Power Tools)
- bash shell: 3.3. Shell Setup Files — Which, Where, and Why (Unix Power Tools)
- long insertions: 2.3.8.1. Repeat (Learning the vi Editor)
- 7.3.5. More Examples of Mapping Keys (Learning the vi Editor)
- 8.6.2. Arbitrary Length Lines and Binary Data (Learning the vi Editor)
- elvis editor: 10.8.4. Arbitrary Length Lines and Binary Data (Learning the vi Editor)
- nvi editor: 9.8.4. Arbitrary Length Lines and Binary Data (Learning the vi Editor)
- vile editor: 12.8.4. Arbitrary Length Lines and Binary Data (Learning the vi Editor)
- vim editor: 11.8.4. Arbitrary Length Lines and Binary Data (Learning the vi Editor)
- long listing (-l option): 8.3. Finding Oldest or Newest Files with ls -t and ls -u (Unix Power Tools)
- long listing, ls -l command: 8.10. Useful ls Aliases (Unix Power Tools)
- look command: 2.1. Alphabetical Summary of Commands (Unix in a Nutshell)
- 13.14. Fast Searches and Spelling Checks with "look" (Unix Power Tools)
- 16.3. How Do I Spell That Word? (Unix Power Tools)
- df options: 16.3. How Do I Spell That Word? (Unix Power Tools)
- lookbib command: 17.4.3. Alphabetical Summary of Commands (Unix in a Nutshell)
- lookfor shell script: 9.22. lookfor: Which File Has That Word? (Unix Power Tools)
- loopback mounts: 44.7. Loopback Mounts (Unix Power Tools)
- loops: 7.3. Awk's Programming Model (sed & awk)
- 8.2. Looping (sed & awk)
- 1.8. Anyone Can Program the Shell (Unix Power Tools)
- alias definition: 29.8. Avoiding C-Shell Alias Loops (Unix Power Tools)
- arrays and: 8.4. Arrays (sed & awk)
- basename and dirname used with: 36.13.2. Use with Loops (Unix Power Tools)
- controlling with break and continue: 31.6. Loop Control: break and continue (Unix Power Tools)
- 35.23. Loop Control: break and continue (Unix Power Tools)
- endless: 36.26. Outputting Text to an X Window (Unix Power Tools)
- exit status of: 36.14. A while Loop with Several Loop Control Commands (Unix Power Tools)
- for loops in Bourne-type shells, repeating commands with: 28.9.2. A for Loop (Unix Power Tools)
- foreach loops, repeating commands with variations: 28.9.1. A foreach Loop (Unix Power Tools)
- if-then-else, putting in C shell aliases: 29.9. How to Put if-then-else in a C-Shell Alias (Unix Power Tools)
- iterating through arrays: 41.5.2. Arrays (Unix Power Tools)
- main input loop: 7.3. Awk's Programming Model (sed & awk)
- parameters for: 28.9.1. A foreach Loop (Unix Power Tools)
- in Perl scripts: 41.6. Perl Boot Camp, Part 3: Branching and Looping (Unix Power Tools)
- flow-control operators: 41.6. Perl Boot Camp, Part 3: Branching and Looping (Unix Power Tools)
- redirected input/output, line numbers reset in: 37.1.5. Line Numbers Reset Inside Redirected Loops (Unix Power Tools)
- running command and testing exit status: 35.15. Loops That Test Exit Status (Unix Power Tools)
- in shell functions: 29.11.2. Functions with Loops: Internet Lookup (Unix Power Tools)
- loops in shell scripts: 7.4.1. Looping in a Shell Script (Learning the vi Editor)
- loosely typed language: 41.5. Perl Boot Camp, Part 2: Variables and Data Types (Unix Power Tools)
- lorder command: B.2. Alphabetical Summary of Commands (Unix in a Nutshell)
- lower character class: 4.2.2. Filename Metacharacters (Unix in a Nutshell)
- lowercase (see case)
- 2.1. Alphabetical Summary of Commands (Unix in a Nutshell)
- lowercase, converting to uppercase: 2.3.4. Changing Case (Learning the vi Editor)
- 6.3.3. Metacharacters Used in Replacement Strings (Learning the vi Editor)
- lowercase letters, when logging in: 1.1.2. Logging in Nongraphically (Learning Unix)
- lp command: 1.6.1.1. The working directory (Learning the Korn Shell)
- 1.7.3. Pipelines (Learning the Korn Shell)
- 1.7.3. Pipelines (Learning the Korn Shell)
- 2.1. Alphabetical Summary of Commands (Unix in a Nutshell)
- 45.2.2. lp-Style Printing Commands (Unix Power Tools)
- LPDEST environment variable: 35.5. Predefined Environment Variables (Unix Power Tools)
- lp program: 4.5.2. lp and lpr (Learning Unix)
- lpc commands: 45.3. Printer Control with lpc (Unix Power Tools)
- exit: 45.3. Printer Control with lpc (Unix Power Tools)
- help: 45.3. Printer Control with lpc (Unix Power Tools)
- restart: 45.3. Printer Control with lpc (Unix Power Tools)
- status: 45.2.1. lpr-Style Printing Commands (Unix Power Tools)
- lpc, lpcrlf options (elvis): 10.10.1. Display Modes (Learning the vi Editor)
- lpcolumns option (elvis): 10.10.1. Display Modes (Learning the vi Editor)
- lpconvert option (elvis): 10.10.1. Display Modes (Learning the vi Editor)
- lpd daemon: 45.8. Printing Over a Network (Unix Power Tools)
- filter scripts: 45.17. Converting Source Files Automagically Within the Spooler (Unix Power Tools)
- running files through filter: 45.9.2. Printing to Windows Printers from Unix (Unix Power Tools)
- LPDEST environment variable: 35.5. Predefined Environment Variables (Unix Power Tools)
- lpff, lpformfeed options (elvis): 10.10.1. Display Modes (Learning the vi Editor)
- lplines option (elvis): 10.10.1. Display Modes (Learning the vi Editor)
- lpo, lpout options (elvis): 10.10.1. Display Modes (Learning the vi Editor)
- lpp, lppaper options (elvis): 10.10.1. Display Modes (Learning the vi Editor)
- lpq command: 2.1. Alphabetical Summary of Commands (Unix in a Nutshell)
- 24.13. Printer Queue Watcher: A Restartable Daemon Shell Script (Unix Power Tools)
- lpq program: 4.5.2. lp and lpr (Learning Unix)
- 4.5.3.1. lpstat and lpq (Learning Unix)
- lpr command: 2.1. Alphabetical Summary of Commands (Unix in a Nutshell)
- 45.2.1. lpr-Style Printing Commands (Unix Power Tools)
- for loop, using with: 28.13. Here Document Example #1: Unformatted Form Letters (Unix Power Tools)
- PRINTER environment variable: 35.5. Predefined Environment Variables (Unix Power Tools)
- printing 10 file copies, shortcut for: 28.4. Build Strings with { } (Unix Power Tools)
- :lpr command (elvis): 10.10.1. Display Modes (Learning the vi Editor)
- lpr program: 4.5.2. lp and lpr (Learning Unix)
- lprm command: 2.1. Alphabetical Summary of Commands (Unix in a Nutshell)
- 45.2.1. lpr-Style Printing Commands (Unix Power Tools)
- lprm program: 4.5.3.2. cancel and lprm (Learning Unix)
- lprof command: 2.1. Alphabetical Summary of Commands (Unix in a Nutshell)
- 2.1. Alphabetical Summary of Commands (Unix in a Nutshell)
- (see also gprof command; prof command)
- lprows option (elvis): 10.10.1. Display Modes (Learning the vi Editor)
- lpstat command: 2.1. Alphabetical Summary of Commands (Unix in a Nutshell)
- 45.2.2. lp-Style Printing Commands (Unix Power Tools)
- lpstat program: 4.5.3.1. lpstat and lpq (Learning Unix)
- lptest command: B.2. Alphabetical Summary of Commands (Unix in a Nutshell)
- lptype option (elvis): 10.10.1. Display Modes (Learning the vi Editor)
- lpw, lpwrap options (elvis): 10.10.1. Display Modes (Learning the vi Editor)
- lr alias: 8.8. A csh Alias to List Recently Changed Files (Unix Power Tools)
- ls command: 1.6.2. Filenames and Wildcards (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)
- 1.9. Internal and External Commands (Unix Power Tools)
- -- color option: 8.6. Color ls (Unix Power Tools)
- -A option: 8.9. Showing Hidden Files with ls -A and -a (Unix Power Tools)
- filenames beginning with . (dot): 14.16. Problems Deleting Directories (Unix Power Tools)
- -b option
- listing filenames with nonASCII characters: 14.14. Using unlink to Remove a File with a Strange Name (Unix Power Tools)
- printing octal values of nonprinting characters: 8.12. Showing Nonprintable Characters in Filenames (Unix Power Tools)
- -c option: 8.3. Finding Oldest or Newest Files with ls -t and ls -u (Unix Power Tools)
- -C option (output in columns): 8.4. List All Subdirectories with ls -R (Unix Power Tools)
- -d option (listing directories): 8.5. The ls -d Option (Unix Power Tools)
- -F option for: 3.2. Aliases (Learning the Korn Shell)
- -F (tcsh built-in): 8.6. Color ls (Unix Power Tools)
- 8.6.2. Configuring It (Unix Power Tools)
- -i option: 14.2. How Unix Keeps Track of Files: Inodes (Unix Power Tools)
- -il option: 9.9. Running Commands on What You Find (Unix Power Tools)
- -l option: 8.3. Finding Oldest or Newest Files with ls -t and ls -u (Unix Power Tools)
- 14.2. How Unix Keeps Track of Files: Inodes (Unix Power Tools)
- character count for files: 16.6. Counting Lines, Words, and Characters: wc (Unix Power Tools)
- checking startup files for ownership: 5.6. Checklist: Terminal Hangs When I Log In (Unix Power Tools)
- file permissions and: 9.18. Using "Fast find" Databases (Unix Power Tools)
- file permissions, listing: 50.2.1. User, Group, and World (Unix Power Tools)
- 50.11. Juggling Permissions (Unix Power Tools)
- listing files by last modification time: 8.14. Listing Files by Age and Size (Unix Power Tools)
- -l option for: 4.6. Command Substitution (Learning the Korn Shell)
- -lai option: 10.4.1. Differences Between Hard and Symbolic Links (Unix Power Tools)
- -lg option: 50.11. Juggling Permissions (Unix Power Tools)
- -q option
- converting nonprinting characters to ?: 8.12. Showing Nonprintable Characters in Filenames (Unix Power Tools)
- nonASCII characters: 14.14. Using unlink to Remove a File with a Strange Name (Unix Power Tools)
- -Q (quoting) option: 8.11. Can't Access a File? Look for Spaces in the Name (Unix Power Tools)
- -R option (listing subdirectories): 8.4. List All Subdirectories with ls -R (Unix Power Tools)
- -s option: 9.14. Searching for Files by Size (Unix Power Tools)
- -t option: 8.3. Finding Oldest or Newest Files with ls -t and ls -u (Unix Power Tools)
- -u option: 8.3. Finding Oldest or Newest Files with ls -t and ls -u (Unix Power Tools)
- aa option: 8.9. Showing Hidden Files with ls -A and -a (Unix Power Tools)
- aliases for: 8.10. Useful ls Aliases (Unix Power Tools)
- -C option: 8.10. Useful ls Aliases (Unix Power Tools)
- -F option with: 8.10. Useful ls Aliases (Unix Power Tools)
- -la (for ls -a or -A): 8.10. Useful ls Aliases (Unix Power Tools)
- ll (for ls -l): 8.10. Useful ls Aliases (Unix Power Tools)
- lr: 8.8. A csh Alias to List Recently Changed Files (Unix Power Tools)
- color, displaying names in: 8.6. Color ls (Unix Power Tools)
- -G option: 8.6.4. Another color ls (Unix Power Tools)
- filenames and: 1.13. Wildcards (Unix Power Tools)
- find command, using with: 9.2. Delving Through a Deep Directory Tree (Unix Power Tools)
- GNU: 8.7. Some GNU ls Features (Unix Power Tools)
- piping output to wc command: 16.6. Counting Lines, Words, and Characters: wc (Unix Power Tools)
- shell functions with options: 29.11.1. Simple Functions: ls with Options (Unix Power Tools)
- System V Unix, nonprinting characters and: 8.12. Showing Nonprintable Characters in Filenames (Unix Power Tools)
- ls command (UNIX): 7.8.1. Getting Information About Files (sed & awk)
- ls flag (for login shell): 5.10. Login xterms and rxvts (Unix Power Tools)
- -ls operator (findcommand): 9.13. Searching for Files by Type (Unix Power Tools)
- ls program: 1.2. Syntax of Unix Command Lines (Learning Unix)
- 3.1.8. Listing Files with ls (Learning Unix)
- 3.1.8. Listing Files with ls (Learning Unix)
- rm command and: 4.4.5.1. rm (Learning Unix)
- lsbom tool: 1.6.3. Macintosh Tools (Mac OS X for Unix Geeks)
- LSCOLORS environment variable: 8.6.4. Another color ls (Unix Power Tools)
- -lt arithmetic comparison operator: 5.1.4.4. Arithmetic conditionals (Learning the Korn Shell)
- angle brackets (< >) (angle brackets)
- > as Bourne shell secondary prompt: 28.9.2. A for Loop (Unix Power Tools)
- > (greater than) operator: 36.21.1. Syntax (Unix Power Tools)
- 41.5.1. Scalars (Unix Power Tools)
- >= (greater than or equal to) operator: 20.10.7. Alphabetical Summary of Commands (Unix Power Tools)
- 36.21.1. Syntax (Unix Power Tools)
- 41.5.1. Scalars (Unix Power Tools)
- > (redirection) operator: 43.5. Redirection in C Shell: Capture Errors, Too? (Unix Power Tools)
- > tcsh shell prompt: 1.7. Which Shell Am I Running? (Unix Power Tools)
- >& (redirection) operator: 43.5. Redirection in C Shell: Capture Errors, Too? (Unix Power Tools)
- >> (Unix redirect and append) operator: 17.12. Appending to an Existing File (Unix Power Tools)
- < (less than) operator: 20.10.7. Alphabetical Summary of Commands (Unix Power Tools)
- 36.21.1. Syntax (Unix Power Tools)
- 41.5.1. Scalars (Unix Power Tools)
- <= (less than or equal to) operator: 20.10.7. Alphabetical Summary of Commands (Unix Power Tools)
- 36.21.1. Syntax (Unix Power Tools)
- 41.5.1. Scalars (Unix Power Tools)
- < redirection character: 43.2. One Argument with a cat Isn't Enough (Unix Power Tools)
- <<- operator, removing tab characters: 27.16. Here Documents (Unix Power Tools)
- <<- operator, removing TABs with: 28.13. Here Document Example #1: Unformatted Form Letters (Unix Power Tools)
- << (here document) operator: 27.16. Here Documents (Unix Power Tools)
- 28.13. Here Document Example #1: Unformatted Form Letters (Unix Power Tools)
- < >, enclosing event names: 6.4. X Event Translations (Unix Power Tools)
- <-> filename wildcard: 33.2. Filename Wildcards in a Nutshell (Unix Power Tools)
- \< \\\> regular expression metacharacters: 32.12. Regular Expressions: Matching Words with \ < and \ > (Unix Power Tools)
- 32.20. Valid Metacharacters for Different Unix Programs (Unix Power Tools)
- <=> (comparison) operator in Perl: 41.5.1. Scalars (Unix Power Tools)
lt operator (Perl): 41.5.1. Scalars (Unix Power Tools)
Lynch, Ken: 9.5.1. An Aqua-like X11: OroborOSX (Mac OS X for Unix Geeks)
Lynx web browsers: 6.3. Lynx, a Text-based Web Browser (Learning Unix)
LyX editor: 45.13. Formatting Markup Languages — troff, LATEX, HTML, and So On (Unix Power Tools)
LZ77 coding: 2.1. Alphabetical Summary of Commands (Unix in a Nutshell)
Symbols & Numbers
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