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Running Byobu by Default on Zsh

To make Byobu default on your local machine

Byobu-enable only currently modifies your .bashrc and .bash_profile, to get byobu launching by default with Zsh you need to follow these instruction

Add the following line to the bottom of your ~/.zshrc
_byobu_sourced=1 . /usr/bin/byobu-launch 2>/dev/null || true

To make Byobu default when SSH’ing into a machine

Add the same line to the bottom of ~/.zprofile

Update: I’ve not been able to get this working on AWS. I’m using Ubuntu… anyone got any additional tips

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Favourite Linux CLI Tools

This will be a continually updated list of my favourite Linux CLI tools

  • ZSH with OhMyZsh installed
  • Disk Usage
    • NCurses Disk Usage – CLI graphical and browseable disk space explorer.
    • sudo apt install ncdu
    • Can also write output to a file to explore at a different time to scanning the disk
  • Text Editor
  • Shell Management
    • Byobu
    • Absolutely love how easy this makes running a complex multi-pane, multi-window set up. Makes my life a lot easier and more productive

Raidmart NEVER delivered

Please be extremely wary of the company
My experience with them has been that I ordered a item from them, the money was taken immediately. Emails were sent confirming the item had been dispatched with a tracking link.

And that is ALL that ever happened. The item never arrived. The tracking link remains with the status “We’ve accepted your order, and we’re getting it ready. Come back to this page for updates on your shipment status.”
I’ve contacted the company numerous times, with no reply. I’ve followed their refund procedure, with no reply.

From my experience I believe this site is a scam.

brass pocket watches

Powershell Speaking Clock

After a phone system upgrade we were unable to get the speaking clock within the office, which started off a conversation about how much it costs to call, presently 50p per call in the UK.

A little conversation and it seemed like it would be fairly easy to knock up a system that provided the same service.
So with about 15 minutes I did 😀

Bordering On Obsession Released!

Over the summer I took part in a song writing game/mission with other songwriters on the web and one of the resultant songs that came out of the exercise was Bordering on Obsession, a song about lost loves, aspirations and self examination.
In the wasteland that is the gameified app dating scene obsessing over looks, both your own and other peoples, and casually swiping your way thru an endless sea of fish you’ll never catch is all the more a horrid obsession fueling activity.

You can stream or buy/download Bordering On Obsession now:

SOLVED: Windows does not have enough information to verify the certificate


When moving from one ADFS server to another I imported a full certificate chain and private key into Machine certs on the new Windows 2016.
The certificate displayed fine and chain is complete.

However viewing the certificate properties via ADFS the certificate information gives the error “Windows does not have enough information to verify the certificate”


Move the intermediate certificate to the Intermediate Certificate Authorities > Certificates store

It seems stupidly obvious in retrospect but Windows itself could view the cert fine, and the import was done via Machine Certificates so you’d think it would put things in the right place.

Skype for Business Launch At Start Up Minimized Group Policy GPO

You think that having Skype launch minimized at start up would be an easy and well known Group Policy ADMX file or such… but no no no.
No easy life for you Mr Sysadmin.

Well for you yes, cause I’m writing how I managed to achieve it so you don’t have to bang your head against the desk too much.

Configures Skype’s Own AutoStart

This might be a bit belt and braces and the order 3 item below starts Skype4B on Windows start up already.

  • User Configuration
    • Preferences
      • Windows Settings
        • Registry
          • AutoOpenMainWindowOnStartUp (Order:1)
Key pathSoftware\Microsoft\Office\16.0\Lync
Value nameAutoOpenMainWindowWhenStartup
Value typeREG_DWORD
Value data0x0 (0)

All Common option set to No

Minimize Skype

  • User Configuration
    • Preferences
      • Windows Settings
        • Registry
          • MinimizeWindowToNotificationArea (Order: 2)
Key pathSoftware\Microsoft\Office\16.0\Lync
Value nameMinimizeWindowToNotificationArea
Value typeREG_DWORD
Value data0x1 (1)

Start Skype with Windows

Again this is a bit belt and braces, I’d go with this option over the first as the only method of starting Skype.

Also note that lync.exe is in the path, so the value data could just be lync/lync.exe so that the officeXX in the path doesn’t matter, for a bit of future proofing.

  • User Configuration
    • Preferences
      • Windows Settings
        • Registry
          • Lync (Order: 3)
          • Action: Replace
Key pathSoftware\Microsoft\Windows\CurrentVersion\Run
Value nameLync
Value typeREG_SZ
Value data%ProgramFiles(x86)%\Microsoft Office\root\Office16\lync.exe

This should then be applied to the OU that the users exist in and Domain Computers be given read access.