|  | Index Entry | Section | 
|---|
| 
 | 
| ! |  |  | 
|---|
|  | `!' output format | 2.3 Showing Differences in Their Context | 
| 
 | 
| + |  |  | 
|---|
|  | `+-' output format | 2.3.2 Unified Format | 
| 
 | 
| < |  |  | 
|---|
|  | `<' output format | 2.2 Showing Differences Without Context | 
|  | `<<<<<<<' for marking conflicts | 8.2 Marking Conflicts | 
| 
 | 
| _ |  |  | 
|---|
|  | _POSIX2_VERSION | 17. Standards conformance | 
| 
 | 
| A |  |  | 
|---|
|  | aligning tab stops | 5.1 Preserving Tab Stop Alignment | 
|  | alternate file names | 2.3.4 Showing Alternate File Names | 
| 
 | 
| B |  |  | 
|---|
|  | backup file names | 10.9 Backup File Names | 
|  | backup file strategy | 10.8 Backup Files | 
|  | binary file diff | 1.7 Binary Files and Forcing Text Comparisons | 
|  | blank and tab difference suppression | 1.2 Suppressing Differences in Blank and Tab Spacing | 
|  | blank line difference suppression | 1.3 Suppressing Differences in Blank Lines | 
|  | brief difference reports | 1.6 Summarizing Which Files Differ | 
|  | bug reports | 18.2 Reporting Bugs | 
| 
 | 
| C |  |  | 
|---|
|  | C function headings | 2.3.3.2 Showing C Function Headings | 
|  | C if-then-else output format | 2.6 Merging Files with If-then-else | 
|  | case difference suppression | 1.4 Suppressing Case Differences | 
|  | ClearCase | 10.2 Revision Control | 
|  | cmpinvocation | 12. Invoking cmp | 
|  | cmpoptions | 12.1 Options to cmp | 
|  | columnar output | 2.4 Showing Differences Side by Side | 
|  | common mistakes with patches | 11.3 Avoiding Common Mistakes | 
|  | comparing three files | 7. Comparing Three Files | 
|  | conflict | 8. Merging From a Common Ancestor | 
|  | conflict marking | 8.2 Marking Conflicts | 
|  | context output format | 2.3 Showing Differences in Their Context | 
|  | creating files | 10.4 Creating and Removing Files | 
| 
 | 
| D |  |  | 
|---|
|  | diagnostics from patch | 10.11 Messages and Questions from patch | 
|  | diffinvocation | 13. Invoking diff | 
|  | diff merging | 9. Interactive Merging with sdiff | 
|  | diffoptions | 13.1 Options to diff | 
|  | diffsample input | 2.1 Two Sample Input Files | 
|  | diff3hunks | 7.3 diff3Hunks | 
|  | diff3invocation | 14. Invoking diff3 | 
|  | diff3options | 14.1 Options to diff3 | 
|  | diff3sample input | 7.1 A Third Sample Input File | 
|  | directories and patch | 10.7 Applying Patches in Other Directories | 
|  | directory structure changes | 18.1.2 Handling Changes to the Directory Structure | 
|  | dry runs for patch | 10.3.4 Predicting what patchwill do | 
| 
 | 
| E |  |  | 
|---|
|  | edscript output format | 2.5.1 edScripts | 
|  | EDITOR | 9.2 Merge Commands | 
|  | empty files, removing | 10.4 Creating and Removing Files | 
|  | exabyte, definition of | 12.1 Options to cmp | 
|  | exbibyte, definition of | 12.1 Options to cmp | 
| 
 | 
| F |  |  | 
|---|
|  | FDL, GNU Free Documentation License | A.1 GNU Free Documentation License | 
|  | file name alternates | 2.3.4 Showing Alternate File Names | 
|  | file names with unusual characters | 18.1.4 File Names that Contain Unusual Characters | 
|  | format of diffoutput | 2. diffOutput Formats | 
|  | format of diff3output | 7. Comparing Three Files | 
|  | formats for if-then-else line groups | 2.6.1 Line Group Formats | 
|  | forward edscript output format | 2.5.2 Forward edScripts | 
|  | full lines | 3. Incomplete Lines | 
|  | function headings, C | 2.3.3.2 Showing C Function Headings | 
|  | fuzz factor when patching | 10.3.3 Helping patchFind Inexact Matches | 
| 
 | 
| G |  |  | 
|---|
|  | gibibyte, definition of | 12.1 Options to cmp | 
|  | gigabyte, definition of | 12.1 Options to cmp | 
| 
 | 
| H |  |  | 
|---|
|  | headings | 2.3.3 Showing Which Sections Differences Are in | 
|  | hunks | 1.1 Hunks | 
|  | hunks for diff3 | 7.3 diff3Hunks | 
| 
 | 
| I |  |  | 
|---|
|  | if-then-else output format | 2.6 Merging Files with If-then-else | 
|  | ifdefoutput format | 2.6 Merging Files with If-then-else | 
|  | imperfect patch application | 10.3 Applying Imperfect Patches | 
|  | incomplete line merging | 8.4 How diff3Merges Incomplete Lines | 
|  | incomplete lines | 3. Incomplete Lines | 
|  | inexact patches | 10.3.3 Helping patchFind Inexact Matches | 
|  | inhibit messages from patch | 10.11.1 Controlling the Verbosity of patch | 
|  | interactive merging | 9. Interactive Merging with sdiff | 
|  | introduction | 1. What Comparison Means | 
|  | intuiting file names from patches | 10.6 Multiple Patches in a File | 
|  | invoking cmp | 12. Invoking cmp | 
|  | invoking diff | 13. Invoking diff | 
|  | invoking diff3 | 14. Invoking diff3 | 
|  | invoking patch | 15. Invoking patch | 
|  | invoking sdiff | 16. Invoking sdiff | 
| 
 | 
| K |  |  | 
|---|
|  | keyboard input to patch | 10.11.2 Inhibiting Keyboard Input | 
|  | kibibyte, definition of | 12.1 Options to cmp | 
|  | kilobyte, definition of | 12.1 Options to cmp | 
| 
 | 
| L |  |  | 
|---|
|  | LC_COLLATE | 4. Comparing Directories | 
|  | LC_NUMERIC | 2.6.1 Line Group Formats | 
|  | LC_TIME | 2.3.1.1 Detailed Description of Context Format | 
|  | line formats | 2.6.2 Line Formats | 
|  | line group formats | 2.6.1 Line Group Formats | 
| 
 | 
| M |  |  | 
|---|
|  | mebibyte, definition of | 12.1 Options to cmp | 
|  | megabyte, definition of | 12.1 Options to cmp | 
|  | merge commands | 9.2 Merge Commands | 
|  | merged diff3format | 8.3 Generating the Merged Output Directly | 
|  | merged output format | 2.6 Merging Files with If-then-else | 
|  | merging from a common ancestor | 8. Merging From a Common Ancestor | 
|  | merging interactively | 9.2 Merge Commands | 
|  | messages from patch | 10.11 Messages and Questions from patch | 
|  | multibyte characters | 18.1.1 Handling Multibyte and Varying-Width Characters | 
|  | multiple patches | 10.6 Multiple Patches in a File | 
| 
 | 
| N |  |  | 
|---|
|  | newline treatment by diff | 3. Incomplete Lines | 
|  | normal output format | 2.2 Showing Differences Without Context | 
| 
 | 
| O |  |  | 
|---|
|  | options for cmp | 12.1 Options to cmp | 
|  | options for diff | 13.1 Options to diff | 
|  | options for diff3 | 14.1 Options to diff3 | 
|  | options for patch | 15.1 Options to patch | 
|  | options for sdiff | 16.1 Options to sdiff | 
|  | output formats | 2. diffOutput Formats | 
|  | overlap | 8. Merging From a Common Ancestor | 
|  | overlapping change, selection of | 8.1 Selecting Which Changes to Incorporate | 
|  | overview of diffandpatch | Overview | 
| 
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