A free and open-source software for comparing two files line-by-line, including text and binary file comparisons, with output in multiple formats.
GNU Diff Utilities is a free and open-source software package used for comparing files and finding differences between them on a line-by-line basis. It is part of the GNU Project and is distributed under the GNU General Public License.
Some key features of GNU Diff Utilities include:
GNU Diff Utilities is used extensively in software development for comparing source code files, configuration files, etc. It helps developers easily identify changes between different versions of files. The difference output can be used by other programs also to apply those changes. The sdiff command is helpful for interactively merging file differences.
It runs on all major platforms like Linux, MacOS, and Windows. The output is customizable to filter and format the differences in multiple ways. Overall, GNU Diff Utilities provides a robust and highly useful file and directory comparison functionality through a simple commandline interface.
Here are some alternatives to GNU Diff Utilities:
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