Asst 4: Redirection & Pipelines In this module, you have learned three techniques for modifying commands: input redirection ( ), and pipes (1). Each of

Asst 4: Redirection & Pipelines In this module, you have learned three techniques for modifying commands: input redirection (<), output redirection (>), and pipes (1). Each of them serves a different purpose. Make sure that you understand what each of them is used for before starting this assignment. 1 General Instructions 1. Again, open a pair of ssh windows. In each of them, cd to your UnixCourse/commands Asst directory, and do not leave that directory during this assignment. In one of these windows, give the command ~cs252/bin/redirectionAsst to start the assignment. You will be prompted for the single-command answers to each of the following questions. 2. Don't forget to test your commands in one window before supplying them to the grading script in the other window. The hints given by the grading script are no replacement for actually observing what your command does. Those hints can even be misleading if your command is too far away from the desired behavior for the script to diagnose. 2 The Assignment