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Centos vs Linux: What are the differences?

<Write Introduction here>
  1. Package Management: CentOS uses the Yum package manager, while other Linux distributions like Ubuntu use apt. Yum provides a robust way to manage software packages and dependencies, ensuring system stability and security.

  2. Release Cycle: CentOS follows a stable and predictable release cycle, focusing on enterprise server stability, while other Linux distributions like Fedora have a more frequent release cycle with newer features and updates.

  3. Support and Updates: CentOS offers long-term support (LTS) with regular security updates and bug fixes for up to 10 years, making it ideal for production environments. In contrast, other Linux distributions may have shorter support periods or require more frequent updates.

  4. Commercial Support: CentOS is a community-driven project without commercial support, while other Linux distributions like Red Hat Enterprise Linux offer commercial support options with additional services such as training, consulting, and technical support packages.

  5. Systemd Integration: CentOS uses the systemd init system for managing system processes and services, which provides more control and flexibility compared to other Linux distributions that may use different init systems like SysV init or Upstart.

  6. Cost and Licensing: CentOS is a free and open-source distribution, while other Linux distributions may have licensing fees or restrictions based on usage scenarios, making CentOS a cost-effective choice for individuals and organizations.

In Summary, CentOS offers stable package management, long-term support, and cost-effective solutions compared to other Linux distributions.
Decisions about CentOS and Linux
Jerome/Zen Quah
Chose
UbuntuUbuntu
over
CentOSCentOS

Global familiarity, free, widely used, and as a debian distro feels more comfortable when rapidly switching between local macOS and remote command lines.

CentOS does boast quite a few security/stability improvements, however as a RHEL-based distro, differs quite significantly in the command line and suffers from slightly less frequent package updates. (Could be a good or bad thing depending on your use-case and if it is public facing)

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Jennifer Briston

Netdata introduces Linux eBPF (Extended Berkeley Packet Filter) monitoring. With this enabled, monitor real-time metrics of Linux kernel functions and actions from the very same monitoring and troubleshooting dashboard used for watching entire systems, or even entire infrastructures.

This collector uses eBPF to monitor system calls inside your operating system’s kernel. For now, the main goal of this plugin is to monitor IO and process management on the host where it is running.

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Justin Dorfman
Open Source Program Manager at Reblaze · | 1 upvote · 88.1K views

If you have a file (demo.txt) that has 3 columns:

Column-1    Column-2    Column-3
Row-1a      Row-2a      Row-3a         
Row-1b      Row-2b      Row-3b
Row-1c      Row-2c      Row-3c
Row-1d      Row-2d      Row-3d
Row-1e      Row-2e      Row-3e

and you want to only view the first column of the file in your CLI, run the following:

awk {'print $1'} demo.txt

Column-1
Row-1a
Row-1b
Row-1c
Row-1d
Row-1e

If you want to print the second column of demo.txt, just replace $1 with $2

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Pros of CentOS
Pros of Linux
  • 16
    Stable
  • 9
    Free to use
  • 9
    Reliable
  • 6
    Has epel packages
  • 6
    Good support
  • 5
    Great Community
  • 2
    I've moved from gentoo to centos
  • 17
    Open Source
  • 11
    Free
  • 8
    Reliability
  • 5
    Safe

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Cons of CentOS
Cons of Linux
  • 1
    Yum is a horrible package manager
    Be the first to leave a con

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    What is CentOS?

    The CentOS Project is a community-driven free software effort focused on delivering a robust open source ecosystem. For users, we offer a consistent manageable platform that suits a wide variety of deployments. For open source communities, we offer a solid, predictable base to build upon, along with extensive resources to build, test, release, and maintain their code.

    What is Linux?

    A clone of the operating system Unix, written from scratch by Linus Torvalds with assistance from a loosely-knit team of hackers across the Net. It aims towards POSIX and Single UNIX Specification compliance.

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    What companies use CentOS?
    What companies use Linux?
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    What tools integrate with CentOS?
    What tools integrate with Linux?

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    Blog Posts

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    What are some alternatives to CentOS and Linux?
    Ubuntu
    Ubuntu is an ancient African word meaning ‘humanity to others’. It also means ‘I am what I am because of who we all are’. The Ubuntu operating system brings the spirit of Ubuntu to the world of computers.
    Fedora
    Fedora is a Linux-based operating system that provides users with access to the latest free and open source software, in a stable, secure and easy to manage form. Fedora is the largest of many free software creations of the Fedora Project. Because of its predominance, the word "Fedora" is often used interchangeably to mean both the Fedora Project and the Fedora operating system.
    Debian
    Debian systems currently use the Linux kernel or the FreeBSD kernel. Linux is a piece of software started by Linus Torvalds and supported by thousands of programmers worldwide. FreeBSD is an operating system including a kernel and other software.
    Amazon Linux
    The Amazon Linux AMI is a supported and maintained Linux image provided by Amazon Web Services for use on Amazon Elastic Compute Cloud (Amazon EC2).
    openSUSE
    The openSUSE project is a worldwide effort that promotes the use of Linux everywhere. openSUSE creates one of the world's best Linux distributions, working together in an open, transparent and friendly manner as part of the worldwide Free and Open Source Software community.
    See all alternatives