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How to judge whether its STDERR is redirected to a file in a Bash script on Linux? By Eric Ma | In QA | Updated on Nov 21, 2019
diff alternative on Windows to find differences between 2 files? By Eric Ma | In QA | Updated on Nov 21, 2019
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For QEMU/KVM, how to share data between host and guest By Weiwei Jia | In QA | Updated on Jan 7, 2020
How to find out all files with replication factor 1 in HDFS? By Eric Ma | In QA | Updated on Mar 24, 2018
How to get the highest temperature from all sensors in a server on Linux? By Eric Ma | In QA | Updated on Mar 24, 2018
How to detect whether a file is being written by any other process in Linux? By Eric Ma | In QA | Updated on Mar 24, 2018
How to check last boot’s systemd journal log in CentOS 7 Linux? By David Yang | In QA | Updated on Jul 26, 2020
How to find the disk where root / is on in Bash on Linux? By Eric Ma | In Linux, QA, Tutorial | Updated on Aug 2, 2020
Getting Hostname in Bash in Linux in 3 Ways By Eric Ma | In Linux, Tutorial | Updated on Mar 25, 2023
How to save the output of screen windows to a file on Linux? By Eric Ma | In QA | Updated on Mar 24, 2018