CentOS

How to Determine if Your Linux System is CentOS 7.9

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How to Determine if Your Linux System is CentOS 7.9

1. Check /etc/redhat-release cat /etc/redhat-release Output: CentOS Linux release 7.9.2009 (Core) 2. Check /etc/os-release cat /etc/os-release Output: NAME="CentOS Linux" VERSION="7 (Core)" ID="centos" ID_LIKE="rhel fedora" VERSION_ID="7" PRETTY_NAME="CentOS Linux 7 (Core)" ANSI_COLOR="0;31" CPE_NAME="cpe:/o:centos:centos:7" HOME_URL="https://www.centos.org/" BUG_REPORT_URL="https://bugs.centos.org/" CENTOS_MANTISBT_PROJECT="CentOS-7" CENTOS_MANTISBT_PROJECT_VERSION="7" REDHAT_SUPPORT_PRODUCT="centos" REDHAT_SUPPORT_PRODUCT_VERSION="7" Note: If it is CentOS 7.9, VERSION_ID=”7″ will show the major version number as 7, while PRETTY_NAME will … Read more

Upgrading GCC on CentOS 7.9

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Upgrading GCC on CentOS 7.9

CentOS provides the Devtoolset toolchain, which allows for the easy installation and activation of newer GCC versions. 1. Install the SCL (Software Collections) repository Execute the following command to enable SCL: yum install centos-release-scl -y 2. Install the Devtoolset. If an error occurs, you can first replace the Aliyun source. Taking the installation of GCC … Read more

Setting Up a Mini PC as a Server

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Setting Up a Mini PC as a Server

Author: wwwzhSource: Xitu Gold Although I have an Apple computer, when installing some software, I often think about having a small server to avoid various settings causing Mac to malfunction. Overall, I looked at some small hosts and also considered Apple’s Mac mini, but found it too expensive, costing over 3000, especially if higher configurations … Read more

Top 5 Linux Distributions for Programmers and Developers

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Top 5 Linux Distributions for Programmers and Developers

Click the blue text above to follow us Linux is a great ecosystem that can be used for various purposes. For instance, Linux powers over 96% of the first million servers. When it comes to programming, Linux is arguably better than Windows. Why is Linux more suitable for developers and programmers? One of the many … Read more

How to Build a Home Server – Architecture Edition

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How to Build a Home Server - Architecture Edition

With the rapid development of the internet and increasing bandwidth, people’s demands for the internet are no longer limited to just browsing. The need for home servers has also become more prominent. Apart from spending a lot of money on ready-made NAS servers, building your own machine as a server offers better cost-effectiveness and expandability … Read more