Search results
Results from the WOW.Com Content Network
To compare binary files, a tool may use byte-level comparison. Comparing text files or computer programs, many tools use a side-by-side visual comparison. [5] This gives the user the chance to choose which changes to keep or reject before merging the files into a new version. [6]
A critical consideration is how the two files being compared must be substantially similar and thus not radically different. Even different revisions of the same document — if there are many changes due to additions, removals, or moving of content — may make comparisons of file changes very difficult to interpret.
Document comparison, also known as redlining or blacklining, is a computer process by which changes are identified between two versions of the same document for the purposes of document editing and review. Document comparison is a common task in the legal and financial industries.
Meld is a visual diff and merge tool, targeted at developers. It allows users to compare two or three files or directories visually, color-coding the different lines. Meld can be used for comparing files, directories, and version controlled repositories.
In computing, the utility diff is a data comparison tool that computes and displays the differences between the contents of files. Unlike edit distance notions used for other purposes, diff is line-oriented rather than character-oriented, but it is like Levenshtein distance in that it tries to determine the smallest set of deletions and insertions to create one file from the other.
There is no realy need to compare .doc files with an external program, since Word does a much better job at comparing them, automatically flagging inserted and deleted text with the appropriate authors and dates. Haha, perhaps you have never tried to merge directories with multiple files (much less directories with hundreds or thousands of files).
Get AOL Mail for FREE! Manage your email like never before with travel, photo & document views. Personalize your inbox with themes & tabs. You've Got Mail!
The software can display just the differences, the differences with a variable amount of context on either side or the whole marked-up text. The website supports the use of SSL ("https") so confidential text can be compared. The algorithm used by Diff-Text is used by Selection Diff Tool, which is an app for Microsoft Word and Excel 2013.