dwdiff is also capable of taking an optional list of characters, which must be considered delimiters. Furthermore, dwdiff is generally command-line compatible with the wdiff utility (except for the --autopager, --avoid-wraps and --terminal options). Thanks to dwdiff’s command-line options, users will be able to change what is printed, as well as the markers.
Command-line options include the ability to specify delimiters, use punctuation characters as delimiters, specify whitespace characters, read the input as the output from diff, display deleted or inserted blocks of empty lines, optionally overriding the marker.
The software can be forced to not print deleted, inserted and common words, allows users to prepend line numbers, display the number of lines of context, produce wdiff compatible output, ignore differences in case and formatting differences, as well as to use the color mode.
Among other options, we can mention the ability to allow close changes to aggregate, use bold and overstriking text, choose between best, fast and normal algorithms, use a number of words of context for matching, print statistics when the diff operation finished, and repeat markers at newlines.
Additionally, there’s an option similar to -p, but with the ability to overstrike whitespaces. Strings can be used in the software to mark the beginning and end of deleted text, as well as the beginning and end of inserted text.
Getting started with dwdiff
dwdiff is written entirely in the C programming language and distributed as a universal sources archive. It supports both 32-bit and 64-bit hardware platforms and has been reported to work on a wide range of GNU/Linux platforms.
To install it, download the latest archive from Softpedia, extract it, open a terminal, navigate to the location of the extracted files, run the ‘./configure && make’ command to configure/compile the project, and then execute the ‘make install’ command as root to install it system wide.
Reviewed by Marius Nestor, last updated on October 22nd, 2014
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- This release fixes the configure script in 2.0.8, which contained a typo.
Application descriptiondwdiff is an open source command-line software that has been designed from the ground up to act as a interface to the ...