Category: Working

  • Start using GnuPG

    To sign at work and encrypt some shared data. After three months to play with command gpg…

  • Got a MacBook Pro 15″ 2018

    Three years ago, I got a 13-inch MBPr as primary workstation. Then I got a MacBook Pro 15″ 2018 yesterday as primary workstation. But it has a monitor issue… A photo of today’s office desk when doing the data transferring. tweet link

  • Upgrade from RHEL 7.4 to 7.5

    Few days ago my RHEL 7.4 started to upgrade itself to 7.5. After that, the dual display setting is broken again. Last time I fixed it in RHEL 7.4 by replacing the ATI driver with old el6 version. To fix that, just remove ~/.config/mointor.xml and reboot. It comes back. There is another issue is “System […]

  • Disable Automatic Connection of iPhone on RHEL 7.3

    My desktop switched to RHEL 7.2 last year and I use it for charging my iPhones. I can disable USB automount at all, but I want to disable iPhone for not asking any “trust” questions on both sides. Use following for adding a new udev rule: Update: The charging will not work when my iPhone […]

  • Nautilus crashed after upgrade to RHEL 7.3

    Few weeks ago, the desktop is upgraded to RHEL 7.3, then nautilus crashed when open it. Lucky, it is back to normal after clean its configuration.