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 make CentOS Linux to load a module automatically at boot time? By Eric Ma | In QA | Updated on Mar 24, 2018
How to write a SQL to replace strings in a column in a MySQL database table? By Eric Ma | In QA | Updated on Mar 24, 2018
How to count the number of reads in each chromosome in a bam file? By Eric Ma | In QA | Updated on Mar 24, 2018
Killing Running Bash Script Process Itself and All Child Processes In Linux By David Yang | In Tutorial | Updated on Aug 14, 2021
How to estimate the memory usage of HDFS NameNode for a HDFS cluster? By Eric Ma | In QA | Updated on Mar 24, 2018
How to split a gzip file to several small ones on Linux? By Eric Ma | In QA | Updated on Mar 24, 2018
How to find the hostname of an IP using /etc/hosts if it has the mapping on Linux? By David Yang | In Tutorial | Updated on Aug 1, 2020
How to force systemd to refresh or reloaded a changed fstab on Linux? By David Yang | In Tutorial | Updated on Aug 1, 2020
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 show N entries in result of a select SQL query to MySQL? By David Yang | In Tutorial | Updated on Aug 1, 2020