How to deactivate a LVM logical volume on Linux? By Eric Ma | In Linux, Systems, Tutorial | Updated on Feb 20, 2020
How to run screen on a Linux host reporting “Cannot make directory ‘/var/run/screen’: Permission denied”? By Eric Ma | In QA | Updated on Mar 24, 2018
How to sort all files recursively by modification time in a directory on Linux? By Q A | In QA | On Mar 24, 2018
How to find which program or process is listening on a certain port in Linux? By Eric Ma | In QA | Updated on Mar 24, 2018
How to move all the files under Users for a user to another drive on Windows? By Eric Ma | In QA | Updated on Mar 24, 2018
How to redirect STDOUT of sudo command on Linux and write to file as root? By Eric Ma | In QA | Updated on Mar 24, 2018
How to convert all text from upper case to lower case on Linux? By Eric Ma | In QA | Updated on Mar 24, 2018
How to email admins automatically after a Linux server starts? By Eric Ma | In QA | Updated on Mar 24, 2018
How to make Linux automatically reboot after a kernel panic? By Eric Ma | In QA | Updated on Mar 24, 2018
How to make CentOS 6.6 power off the console screen automatically? By Eric Ma | In QA | Updated on Mar 24, 2018