Understanding parallel processing in Bash
Parallel processing in Bash involves executing multiple tasks simultaneously, rather than sequentially, to improve efficiency and reduce execution time. This concept is particularly useful in scenarios where tasks are independent of each other and can be performed concurrently. Understanding the foundational principles of parallel processing is crucial for effectively leveraging this technique in Bash scripting.
This section will cover the basics of parallel processing, including its benefits and drawbacks. So, let’s begin with understanding some of the key concepts of parallel processing, which are as follows:
- Serial execution: Tasks are executed one after another in a sequence. Each task must be completed before the next one begins. This approach is straightforward but can be time-consuming for large or complex tasks.
- Parallel execution: Multiple tasks are executed at the same time, independently of each other. This...
