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- MERGE(1L)
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- NAME
- merge - three-way file merge
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- SYNOPSIS
- merge [ -p ] file1 file2 file3
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- DESCRIPTION
- Merge incorporates all changes that lead form file2 to file3
- into file1. The result goes to std. output if -p is present,
- into file1 otherwise. Merge is useful for combining separate
- changes to an original. Suppose file2 is the original, and
- both file1 and file3 are modifications of file2. Then merge
- combines both changes.
-
- An overlap occurs if both file1 and file3 have changes in a
- common segment of lines. Merge prints how many overlaps
- occurred, and includes both alternatives in the result. The
- alternatives are delimited as follows:
-
- <<<<<<< file1
- lines in file1
- =======
- lines in file3
- >>>>>>> file3
-
- If there are overlaps, the user should edit the result and
- delete one of the alternatives.
-
- IDENTIFICATION
- Author: Walter F. Tichy, Purdue University, West Lafayette,
- IN, 47907.
- Revision Number: 1.2 ; Release Date: 89/05/02 .
- Copyright c 1982, 1988, 1989 by Walter F. Tichy.
-
- SEE ALSO
- diff3 (1), diff (1), rcsmerge (1L), co (1L).
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