Summary
In this chapter, we learned about parallel processing techniques in Bash scripting. This helped you gain knowledge on the basics of parallel execution using background processes and job control. We also learned about advanced parallel processing using tools such as xargs and GNU parallel and covered managing errors and output in parallel tasks. The chapter also covered applying parallel processing to pentesting workflows.
This chapter will help you significantly speed up tasks that involve processing large amounts of data or executing multiple commands simultaneously. Parallel processing can greatly reduce the time required for network scans, brute-force attacks, or analyzing multiple targets concurrently. Understanding how to manage parallel tasks helps in creating more efficient and robust scripts for various pentesting scenarios. The skills learned can be applied to optimize resource usage and improve overall productivity during security assessments.
By mastering parallel...
