February 2020 Archives

Windows 10 built-in screen shot

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Windows 10 內建的截圖工具在右下角通知, 螢幕剪取
快速鍵 Win+Shift+S
這功能好用在於截完圖後就已經在剪貼簿了, 超方便, 也可以進行簡單的標記

RHEL Switch to CentOS repo

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因為 RHEL 的 $releasever 的變數和 CentOS 不同,無法直接使用 CentOS repo,需將 repo 檔中的變數寫死後使用

以上是 7 版的 repo 檔,若是 8 版,把檔案裡面的 7 改成 8 即可
curl https://gist.githubusercontent.com/pankpan/1649b48550949ed022086172b990a2d7/raw/1afd6968c702346009f48ba1047a1af2a14be4ba/CentOS-Base.repo > /etc/yum.repos.d/CentOS-Base.repo
curl http://mirror01.idc.hinet.net/CentOS/RPM-GPG-KEY-CentOS-7 > /etc/pki/rpm-gpg/RPM-GPG-KEY-CentOS-7
yum -y update

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