This is a general index of all issues discussed in this manual, with the
exception of the sed commands and command-line options.
|  | Index Entry | Section | 
|---|
| 
 | 
| A |  |  | 
|---|
|  | Additional reading about sed | 6. Other Resources for Learning About sed | 
|  | addr1,+N | 3.2 Selecting lines with sed | 
|  | addr1,~N | 3.2 Selecting lines with sed | 
|  | Address, as a regular expression | 3.2 Selecting lines with sed | 
|  | Address, last line | 3.2 Selecting lines with sed | 
|  | Address, numeric | 3.2 Selecting lines with sed | 
|  | Addresses, in sedscripts | 3.2 Selecting lines with sed | 
|  | Append hold space to pattern space | 3.6 Less Frequently-Used Commands | 
|  | Append next input line to pattern space | 3.6 Less Frequently-Used Commands | 
|  | Append pattern space to hold space | 3.6 Less Frequently-Used Commands | 
|  | Appending text after a line | 3.6 Less Frequently-Used Commands | 
| 
 | 
| B |  |  | 
|---|
|  | Backreferences, in regular expressions | 3.5 The sCommand | 
|  | Branch to a label, if s///failed | 3.8 Commands Specific to GNU sed | 
|  | Branch to a label, if s///succeeded | 3.7 Commands for sedgurus | 
|  | Branch to a label, unconditionally | 3.7 Commands for sedgurus | 
|  | Buffer spaces, pattern and hold | 3.1 How sedWorks | 
|  | Bugs, reporting | 7. Reporting Bugs | 
| 
 | 
| C |  |  | 
|---|
|  | Case-insensitive matching | 3.5 The sCommand | 
|  | Caveat — #n on first line | 3.4 Often-Used Commands | 
|  | Command groups | 3.4 Often-Used Commands | 
|  | Comments, in scripts | 3.4 Often-Used Commands | 
|  | Conditional branch | 3.7 Commands for sedgurus | 
|  | Conditional branch | 3.8 Commands Specific to GNU sed | 
|  | Copy hold space into pattern space | 3.6 Less Frequently-Used Commands | 
|  | Copy pattern space into hold space | 3.6 Less Frequently-Used Commands | 
| 
 | 
| D |  |  | 
|---|
|  | Delete first line from pattern space | 3.6 Less Frequently-Used Commands | 
|  | Disabling autoprint, from command line | 2. Invocation | 
| 
 | 
| E |  |  | 
|---|
|  | empty regular expression | 3.2 Selecting lines with sed | 
|  | Evaluate Bourne-shell commands | 3.8 Commands Specific to GNU sed | 
|  | Evaluate Bourne-shell commands, after substitution | 3.5 The sCommand | 
|  | Exchange hold space with pattern space | 3.6 Less Frequently-Used Commands | 
|  | Excluding lines | 3.2 Selecting lines with sed | 
|  | Extended regular expressions, choosing | 2. Invocation | 
|  | Extended regular expressions, syntax | A. Extended regular expressions | 
| 
 | 
| F |  |  | 
|---|
|  | Files to be processed as input | 2. Invocation | 
|  | Flow of control in scripts | 3.7 Commands for sedgurus | 
| 
 | 
| G |  |  | 
|---|
|  | Global substitution | 3.5 The sCommand | 
|  | GNU extensions, ‘/dev/stderr’ file | 3.5 The sCommand | 
|  | GNU extensions, ‘/dev/stderr’ file | 3.6 Less Frequently-Used Commands | 
|  | GNU extensions, ‘/dev/stdin’ file | 3.6 Less Frequently-Used Commands | 
|  | GNU extensions, ‘/dev/stdin’ file | 3.8 Commands Specific to GNU sed | 
|  | GNU extensions, ‘/dev/stdout’ file |  | 
|  | GNU extensions, ‘/dev/stdout’ file | 3.5 The sCommand | 
|  | GNU extensions, ‘/dev/stdout’ file | 3.6 Less Frequently-Used Commands | 
|  | GNU extensions, 0address | 3.2 Selecting lines with sed | 
|  | GNU extensions, 0,addr2 addressing | 3.2 Selecting lines with sed | 
|  | GNU extensions, addr1,+N addressing | 3.2 Selecting lines with sed | 
|  | GNU extensions, addr1,~N addressing | 3.2 Selecting lines with sed | 
|  | GNU extensions, branch if s///failed | 3.8 Commands Specific to GNU sed | 
|  | GNU extensions, case modifiers in scommands | 3.5 The sCommand | 
|  | GNU extensions, checking for their presence | 3.8 Commands Specific to GNU sed | 
|  | GNU extensions, disabling | 2. Invocation | 
|  | GNU extensions, evaluating Bourne-shell commands | 3.5 The sCommand | 
|  | GNU extensions, evaluating Bourne-shell commands | 3.8 Commands Specific to GNU sed | 
|  | GNU extensions, extended regular expressions | 2. Invocation | 
|  | GNU extensions, gand number modifier interaction inscommand | 3.5 The sCommand | 
|  | GNU extensions, Imodifier | 3.2 Selecting lines with sed | 
|  | GNU extensions, Imodifier | 3.5 The sCommand | 
|  | GNU extensions, in-place editing | 2. Invocation | 
|  | GNU extensions, in-place editing | 7. Reporting Bugs | 
|  | GNU extensions, Lcommand | 3.8 Commands Specific to GNU sed | 
|  | GNU extensions, Mmodifier | 3.5 The sCommand | 
|  | GNU extensions, modifiers and the empty regular expression | 3.2 Selecting lines with sed | 
|  | GNU extensions, ‘n~m’ addresses | 3.2 Selecting lines with sed | 
|  | GNU extensions, quitting silently | 3.8 Commands Specific to GNU sed | 
|  | GNU extensions, Rcommand | 3.8 Commands Specific to GNU sed | 
|  | GNU extensions, reading a file a line at a time | 3.8 Commands Specific to GNU sed | 
|  | GNU extensions, reformatting paragraphs | 3.8 Commands Specific to GNU sed | 
|  | GNU extensions, returning an exit code | 3.4 Often-Used Commands | 
|  | GNU extensions, returning an exit code | 3.8 Commands Specific to GNU sed | 
|  | GNU extensions, setting line length | 3.6 Less Frequently-Used Commands | 
|  | GNU extensions, special escapes | 3.9 GNU Extensions for Escapes in Regular Expressions | 
|  | GNU extensions, special escapes | 7. Reporting Bugs | 
|  | GNU extensions, special two-address forms | 3.2 Selecting lines with sed | 
|  | GNU extensions, subprocesses | 3.5 The sCommand | 
|  | GNU extensions, subprocesses | 3.8 Commands Specific to GNU sed | 
|  | GNU extensions, to basic regular expressions | 3.3 Overview of Regular Expression Syntax | 
|  | GNU extensions, to basic regular expressions | 3.3 Overview of Regular Expression Syntax | 
|  | GNU extensions, to basic regular expressions | 3.3 Overview of Regular Expression Syntax | 
|  | GNU extensions, to basic regular expressions | 3.3 Overview of Regular Expression Syntax | 
|  | GNU extensions, to basic regular expressions | 3.3 Overview of Regular Expression Syntax | 
|  | GNU extensions, to basic regular expressions | 7. Reporting Bugs | 
|  | GNU extensions, two addresses supported by most commands | 3.6 Less Frequently-Used Commands | 
|  | GNU extensions, two addresses supported by most commands | 3.6 Less Frequently-Used Commands | 
|  | GNU extensions, two addresses supported by most commands | 3.6 Less Frequently-Used Commands | 
|  | GNU extensions, two addresses supported by most commands | 3.6 Less Frequently-Used Commands | 
|  | GNU extensions, unlimited line length | 5. GNU sed's Limitations and Non-limitations | 
|  | GNU extensions, writing first line to a file | 3.8 Commands Specific to GNU sed | 
|  | Goto, in scripts | 3.7 Commands for sedgurus | 
|  | Greedy regular expression matching | 3.3 Overview of Regular Expression Syntax | 
|  | Grouping commands | 3.4 Often-Used Commands | 
| 
 | 
| H |  |  | 
|---|
|  | Hold space, appending from pattern space | 3.6 Less Frequently-Used Commands | 
|  | Hold space, appending to pattern space | 3.6 Less Frequently-Used Commands | 
|  | Hold space, copy into pattern space | 3.6 Less Frequently-Used Commands | 
|  | Hold space, copying pattern space into | 3.6 Less Frequently-Used Commands | 
|  | Hold space, definition | 3.1 How sedWorks | 
|  | Hold space, exchange with pattern space | 3.6 Less Frequently-Used Commands | 
| 
 | 
| I |  |  | 
|---|
|  | In-place editing | 7. Reporting Bugs | 
|  | In-place editing, activating | 2. Invocation | 
|  | In-place editing, Perl-style backup file names | 2. Invocation | 
|  | Inserting text before a line | 3.6 Less Frequently-Used Commands | 
| 
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