When we encode a file or information using Base64, the original data is converted into a string of characters that can be easily transmitted through different channels such as email attachments or web pages. Base64 encoding provides a way to represent binary data using printable ASCII characters, making it easier to read and share the data. In computer systems, data is represented by 1s and 0s, which are difficult to read and understand. Understanding Base64 Encoding and Decodingīase64 encoding is a technique used for the representation of binary data in ASCII (American Standard Code for Information Interchange) format. These steps will be discussed in more detail throughout this article along with examples demonstrating how they can be executed effectively on Linux machines.
Use appropriate base64 command options based on input type for decoding process.Identify the type of input: single-line string, multi-line string or binary file.
Cli base64 decode string install#
Install necessary packages if they are not already installed.The steps for decoding a Base64 string from the command line in Linux are simple and straightforward: Luckily, decoding Base64 strings on Linux command line is simple and efficient using base64 command.īrief Overview of Steps to Decode a Base64 String from the Command Line in Linux
Cli base64 decode string software#
To decode a Base64 string means to convert it back to its original binary format.ĭecoding is common in situations where encoded messages need to be read or processed by software systems that work with binary data. When all chunks are converted into their respective characters, we get an encoded string that is longer than the original binary message by approximately 33%. Each such chunk corresponds to one of 64 characters in a predefined set, including uppercase and lowercase letters, digits, and two additional characters (usually “+ and /”). In other words, it provides a mechanism for converting binary data into printable characters without losing any of the original information.īase64 encoding accomplishes this by dividing the input message into small chunks of 6 bits each. The primary purpose of Base64 encoding is to ensure that data can be transmitted securely over the internet or through other channels that can only handle text.
Base64 is a commonly used encoding technique that transforms binary data to ASCII text format.
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