For awhile now I have been seeing a reoccurring charge for $5.99 listed as AMZN Digital*MI or something similar. I looked all over my account pages and could never find any subscriptions that were active. I was finally able to determine that the charge was for ComiXology which was squired by Amazon some time ago. I am assuming at some point the charge stopped being listed under ComiXology and was switched to Amazon Digital but I am not certain about this. There was no help for this online so I thought I would put a not here and hope that future searchers find this post.
In my day job I recently came across a much easier was to deal with file and/or directory permissions on Linux based systems. Typically, to determine the permissions of a file or directory you would use the ls command with various potions appended to the end of the command and to change the same file or directory’s permissions you would use the chmod command. As I recently discovered the chmod is also able to clone or copy permissions as well as manually set them.
To lustrate what I ma talking about let’s create a hypothetically example where we have two files with the following permissions.
$ ls -l file* -rwxr-xr--. 1 lrendek lrendek 0 Apr 7 14:39 file1 -rw-rw-r--. 1 lrendek lrendek 0 Apr 7 14:40 file2
If we wanted to copy the permissions from file 1 onto file2 we would run the following option appended to the chmod command.
$ chmod --reference=file1 file2
As we can see the permissions for file2 have been cloned from file1.
$ ls -l file* -rwxr-xr--. 1 lrendek lrendek 0 Apr 7 14:39 file1 -rwxr-xr--. 1 lrendek lrendek 0 Apr 7 14:40 file2
If we extend this example further we can also clone the permissions of a directory as well!
$ ls -ld dir* d--x--x--x. 2 lrendek lrendek 40 Apr 7 14:52 dir1 drwxrwxr-x. 2 lrendek lrendek 40 Apr 7 14:52 dir2 $ chmod --reference=dir1 dir2 $ ls -ld dir* d--x--x--x. 2 lrendek lrendek 40 Apr 7 14:52 dir1 d--x--x--x. 2 lrendek lrendek 40 Apr 7 14:52 dir2
I had a little bit of an issue finding this but stubbled across this site that provided me with the syntax and examples. Although, I am making this entry mainly for myself but I also hoping that this post will make another Sys. Admin. Job easier. Uf you have any questions, comments, etc. please feel free to contact me on my Contact page or on Twitter.
This month my home experienced a rare power outage. It did not last very long but somehow during the outage my trusty ASUS router was powering up but it was not passing any traffic. I tried various troubleshooting methods but nothing resurrected it. So, now I am forced to use the WiFi function of my DSL Gateway. This system is really great for range but terrible for speed and reliability, My household suffers through this for a few days before we decided that now we are in the market for a new router so after doing some research at The Wirecutter to see what they recommend as they have a really good testing methodologies.
The clear winner was of course the Eero Mesh WiFi System. So my Wife and I made a trip to our local Best Buy to pick up the system that works best for the layout of our ranch style home. Before installing the new system I ran a few speed tests from my office on a desktop and in carious places through the house on my smart phone. The results are as follows.
Speed tests from DSL Gateway.
As you can see the signal strength is good but the speeds are terrible. We were fin unless someone wanted to stream a video and we were buffering very often.
The setup process.
Setting up the Eero Gateway was very easy. Unbox the gatewayy, install the eero application from your mobile app store of choice, and follow the prompts.
For my home I have the following setup.
- 1x Eero Gateway in the Living Room
- 1x Belkin undamaged switch
- 1x Eero Beacon in the Kitchen
- 1x Eero Beacon in the Master Bedroom
Once everything synced up and the app advised me everything was connected it did a quick firmware update and restarted all 3 devices. Once they were all showing back online I ran the same speed tests again.
Speed tests from the Eero Gateway
I find the results pretty compelling and my household is much happier now. This is not the cheapest router out there but it is a huge improvement over anything I have used in a long time. Additionally, this router will never need me to manually upload to
I just wanted to wish everyone out there in this increasing crazy world out there. I have not felt much like celebrating the holidays since I lost my Wife three years ago but this years has me feeling much more into the spirit of things. With that being said I hope that you and yours have the happiest of holidays! 😀
Neofetch is really neat open source tool for displaying your system information on your command line oof choice. There are a lot of instructions on the Internet explaining how to do this on most Linux based system. There is a lot less information for Unix like systems such as macOS. Currently, I am running macOS Montery and as this version of the operating system now uses ZSH over the traditional Bash shell for the Terminal app . Eventually, I figured out that this difference in default shells is why I could not get this to work. If you want to do this for yourself you will need to first install the application.
Now, unlike installing most applications on macOS there is no graphical installer so instead we have to use the fantastic macOS package manager Homebrew. in order to do this open up Terminal and run this command:
/bin/bash -c "$(curl -fsSL https://raw.githubusercontent.com/Homebrew/install/HEAD/install.sh)"
Once this is complete and you run this command:
brew install neofetch
Once neoffetch has been installed running it is super easy, just do:
Great, now that we have neofetch installed, if you want to run this. every time a Terminal window opens we need to create a .zshrc file in your home directory which will run the neofetch command every time you open a new Terminal window.
sudo nano .zshrc
then you just add the command into this new blank file
Don’t forget to do ctrl+x to save the file. 🙂
If all went well you should see something similar to this once you quit and open Terminal.
If you have any issues or questions feel free to DM me on Twitter or use the contact form on this site.
I keep having to look this up so I might as well save myself some time. 😉
- From the UNRAID Web UI stop the RAID array under Main > Array Options > Stop Array.
- When the UI reloaded go to Settings > Docker.
- You should now be able to change the size of the array in GB.
- Click the Save button.
- Start the RAID array back up.