Comparison of files in Linux and comparison of free and open source software
The file comparison tool is used to compare the content of files on a computer and find the similarities and differences between them. The comparison result is usually called diff.
Diff is also the name of a famous file comparison program based on the console that can output the differences between two files. Diff was developed on Unix operating systems in the early 1970s S. Diff outputs the differences between two files.
Linux has many good GUI tools, so that you can clearly see the differences between two files or different versions of the same file. This time I selected five of my favorite GUI comparison tools for you. Among them, others are open-source.
These applications allow you to see the differences between files or directories more clearly, merge different files, resolve conflicts, and output them into a new file or patch, it is also used for products that preview and note file changes (for example, you must accept source code changes before the source code is merged into the source file tree ). Therefore, they are very important software development tools. They can help developers process files and transfer files continuously. These comparison tools not only show differences in source code files, but also apply to many types of text files. The visualization feature makes files easier and easier.
Meld
Meld is an open-source, graphical file difference viewing and merging application for Gnome desktops. It supports simultaneous comparison of 2 to 3 files, recursive directory comparison, and Version Control (Bazaar, Codeville, CVS, Darcs, Fossil SCM, Git, Mercurial, Monotone, Subversion). You can also manually or automatically merge file differences.
Meld focuses on helping developers compare and Merge multiple source files and intuitively browse the changed content in their favorite version control system.
Features include
DiffMerge
DiffMerge is an application software that can run on Linux, Windows, and OS X and can compare and merge files.
Features:
- Graphical display of the differences between the two files. Including inserting rows, highlighting, and full support for editing
- Graphical display of the differences between the three files. (Secure) allows automatic merging and editing of final files.
- The comparison of two folders is displayed side by side, indicating which file exists only in one folder but not in another folder, you can also pair identical, equivalent, or different files one by one.
- Rule settings and options allow you to personalize its appearance and Behavior
- Unicode-based character Import
Cross-platform tools
URL: sourcegear.com/diffmerge
Developer: SourceGear LLC
Certificate: Licensed for use free of charge (not open source)
Version: 4.2
Xxdiff
Xxdiff is an open-source graphical tool for file, directory comparison and merging.
Xxdiff can be used to display the differences between two or three files or two directories, and generate a merged version. The two or three files to be compared are displayed side by side, and different text content is highlighted in different colors for recognition.
This program is a very important software development tool. It can display the differences between two files or directories in a graphical manner, and merge different files. It is also used for products that preview and note file changes (for example, before the source code is merged into the source file tree, you must first accept the source code changes)
Features:
Diffuse
Diffuse is an open-source graphical tool that can be used to merge and compare text files. Diffuse can compare any number of files and display them side by side. It also supports manual line Matching and adjustment to directly edit files. Diffuse can also get versions from bazaar, CVS, darcs, git, mercurial, monotone, Subversion, and gnu rcs library for comparison and merge.
Features:
Kompare
Kompare is an open-source GUI front-end program that visualizes and merges differences between different source files. Kompare can compare the differences between files and folders. Kompare supports many diff formats and provides various options to set the display information level.
Whether you are a developer who wants to compare the source code or just want to compare the differences between the paper manuscript and the final document, Kompare is a useful tool.
Kompare is part of the KDE Desktop Environment.
Features:
- Compare two text files
- Recursive comparison directory
- Display patches generated by diff
- Merge patches into an existing Directory
It makes compilation easier.
URL: www. caffeinated. me. uk/kompare/
Developer: The Kompare Team
Certificate: GNU GPL
Version: Part of KDE
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