README.md

Task 5 Submission Guidelines

1. Inside your tasks repo, create a directory named task-5.

2. Download the file info.txt from this directory and put it inside task-5. Do not edit it.

3. Create a file called solution.txt. Here, write only the two commands you will use to solve the task.

4. During the task, you will create two files: emails.txt and processes.txt. Make sure to submit them as well.

5. Your task-5 directory should look like that after finishing the task.

   task-5/
   │
   ├── info.csv
   |
   ├── emails.txt
   |
   ├── processes.txt
   |
   ├── solution.txt

---

Task 5 Steps

1. info.csv includes records which contain names, emails and age. Extract all emails, sort them alphabetically, remove duplicates and save the output in the file emails.txt. (No need to display anything)

   Hint 1: Email format is [email protected].

   Hint 2: Use piping to achieve this in one command.

2. Find all the processes on your system (using ps) and sort them by the CMD column. Write only the PID and CMD of the previous output into processes.txt. (No need to display anything)

   Hint 1: Refer to man ps and search for sort to find a ps option to help you.

   Hint 2: Use piping to achieve this in one command.

Good luck! 🐧