Diff (CLI) Tool
The ‘diff’ tool is a command-line utility that comes with Linux and is used for comparing two files and displaying the differences between them. It’s a simple and easy-to-use tool that compares files line by line and highlights the lines that are different.
Command :
diff file1.txt file2.txt
Output :
This command will compare the contents of ‘file1.txt’ and ‘file2.txt’ and show the lines that are not the same between the two files.
10 Best File Comparison and Difference (Diff) Tools in Linux
When programmers or writers work on files they sometimes need to see the differences between two versions of the same file or between two separate files. This process of finding the differences is called “diffing.” On Linux systems, there is a command called ” diff ” that compares files and shows you what has changed. This command displays the differences between the files in a way that is easy to understand. There are many tools available on Linux that help you compare files and see the differences. Some of these tools work in the terminal, while others have a graphical user interface (GUI) that makes it easier to visualize the changes.
In this guide, we will look at some of the best tools for comparing files on Linux. These tools are useful when you are writing code or working with text files, as they make it easy to identify and understand the changes you or others have made.
10 Best File Comparison and Difference (Diff) Tools in Linux
- 1. Diff (CLI) Tool
- 2. Vimdiff (CLI) Tool
- 3. Sdiff (CLI) Tool
- 4. Kompare
- 5. DiffMerge
- 6. Meld – Diff Tool
- 7. Diffuse – GUI Diff Tool
- 8. XXdiff – Diff and Merge Tool
- 9. KDiff3 – Diff and Merge Tool
- 10. TkDiff