Installing xxd on Linux

What is a ‘hexadecimal dump’?

A hexadecimal dump, often called a hex dump, is a representation of binary data in a human-readable format using hexadecimal notation. Each byte of binary data is displayed as a pair of hexadecimal digits, making it easier to understand the data....

Installing xxd on Linux

While most Linux distributions come with the “xxd” command pre-installed, if you encounter an error when attempting to use it, you may need to install it based on your specific distribution....

Using xxd command:

Syntax:...

Generating hexadecimal dumps

To create a hexadecimal dump of a file, you can use the following command:...

Converting hexadecimal dump to the original file

xxd -r [hexadecimal dump file path]...

Formatting output of xxd

Skipping n bytes from start (-s offset)...

Different dump output styles

Binary digit dump (-b)...

Embedding Binary Data in C/C++ Code (xxd -i)

While the primary purpose of xxd is to create hexadecimal dumps, xxd -i takes it a step further by generating a C include file that contains the binary data as an array....

xxd Command in linux -FAQs

What is the primary purpose of the “xxd” command in Linux?...

Conclusion

The “xxd” command in Linux is a versatile tool that allows users to work with binary data easily. Whether you need to analyze binary files, edit them with a text editor, or convert between hexadecimal dumps and binary data, “xxd” provides a valuable solution. Understanding and utilizing this command can be a significant asset for anyone dealing with binary data in the Linux environment....