---
title: "Discussion on \"Day 7 of 90DaysOfDevOps : Understanding Package Manager and Systemctl\" | Hashnode"
description: "Discussion on \"Day 7 of 90DaysOfDevOps : Understanding Package Manager and Systemctl\". 🔹 What is a Package Manager?\nA package manager is a tool that helps you install, update, and remove software on your system. It can be a graphical app or a command-line tool like apt or yum.\n👉 But what’s a package? A package is an archive file cont..."
url: "https://hashnode.com/posts/day-7-of-90daysofdevops-understanding-package-manager-and-systemctl/67344fafae100f10d06eda31"
---

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# [Day 7 of 90DaysOfDevOps : Understanding Package Manager and Systemctl](https://poojanaitam.hashnode.dev/day-7-of-90daysofdevops-understanding-package-manager-and-systemctl?utm_source=hashnode&utm_medium=feed)

🔹 What is a Package Manager? A package manager is a tool that helps you install, update, and remove software on your system. It can be a graphical app or a command-line tool like apt or yum. 👉 But what’s a package? A package is an archive file cont...

Nov 10, 2024 · 2 min read · poojanaitam.hashnode.dev  
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## Written by

[Pooja Naitam](https://hashnode.com/@poojanaitam28)

@poojanaitam28 · Pune

  
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Aspiring DevOps Engineer

👋 Hello! I'm Pooja Naitam, a passionate DevOps fresher with a solid foundation in the field. I hold the AWS Certified Cloud Practitioner (CCP) certification, and I'm eager to apply my knowledge to real-world projects while continuously learning cutting-edge technologies. Let's connect and grow together in the exciting world of DevOps!

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