ParrotOS (Linux) 4.7 Update

So installed ParrotOS 4.7 x64 as my primary OS on a Lenovo X250 laptop. It’s been installed on it before so expected no real issues. Since I downloaded this image of 4.7 several weeks/months ago I knew it would need updating.

After installation, the automatic update feature announced 2500+ updates available so I told it to update. It finished about 2 seconds later so I checked using the command line. Still around 2500+ updates so attempted to upgrade the files and found an error about libc6-dev breaks libgcc-9-dev < 9.3.0.5 but 9.2.1-14 was to be installed. Apparently there is a similar issue on some releases of Kali.

First of all, I didn’t realize that Parrot should be updated using parrot-upgrade rather than the typical apt update/apt upgrade/apt full-upgrade used on many Debian and Ubuntu flavors. I found this out while searching for ways to fix the broken upgrade. Looks like parrot-upgrade simply does a lot of the work for you and helps keep the system aligned with ParrotOS.

Anyhow, found a reference that instructed to edit the file /var/lib/dpkg/status, search for the Package: libgcc-9-dev and delete all lines in that particular block. Also remember that you’ll need to use sudo as several descriptions I’ve seen assume you are logged in as root or are running a root shell.

If you’re not really sure how to do the above:

sudo nano /var/lib/dpkg/status

Use ^W to search for libgcc-9-dev and use ^W multiple times as needed until you reach the Package: libgcc-9-dev entry

Use ^K to delete all lines from Package: libgcc-9-dev until you reach the next Package: entry.

Use ^O to write the file back out (don’t change the name, just hit <ENTER> to accept the default name).

Now run sudo parrot-upgrade again; it should refresh the packages and install properly. If running a different distro, try running sudo apt update and then sudo apt upgrade or sudo apt full-upgrade.

GOG: Master of Orion 2 Settings

I’ve been using GOG for various older games for several years now. Finding the location to switch a game from full screen to windowed was a challenge initially. I run various distros of Linux and normally install the games under ~/Programs/<game name>. If you want to change settings, there should be a file in that directory named:

dosboxXXXX.conf

In my case for Master of Orion 2, the file is named dosboxMOO2.conf. There are other conf/settings files but for my purposes this is the one I normally change.

For windowed mode instead of full screen, set fullscreen to false. Also, go ahead and make an entry for windowresolution such as 800×600. One other setting I often change is setting autolock to off (this prevents the mouse from becoming trapped when you click in the DosBox window). Some people like the autolock setting, especially handy for some games, but with dual displays and other work going on it’s a pain because I can never remember the key shortcut to unlock the mouse.

View-Master Model D Part 2

Received the View-Master D today and the only negative I can say about it is that the old batteries were still in it and were on the verge of leaking. No actual damage though and everything else is in great condition. The box itself is worn but I already knew that and wasn’t as interested in the box itself anyway, just a nice bonus. The seller also included more discs than originally expected so that was nice as well. A few of the discs are quite old although I’m still not familiar enough with the various series to estimate exact dates. One of these days I hope to post some photos.

View-Master Model D

Well, “accidentally” purchased a Model D View-Master from eBay yesterday. These seem to be the most sought-after units yet it didn’t cost nearly as much as some of the sites on the ‘Net are selling them for. It was not exactly obvious that it was a Model D at first, although after purchase I noticed the box has Model D on it. Anyway, looking forward to receiving it. Will have to start posting pics of these as well as the various reels I’m accumulating. I expect it will need cleaning, at least eye-pieces and lenses but will remain patient (for at least 2 more days).

View-Master Model C

So, a mistake on my part. The model E and later apparently come apart reasonably easily and can be cleaned that way. However, the earlier models are riveted and require more finesse. Assuming everything is intact and just in need of cleaning, a plastic pry tool can be used to remove the metal “keepers” from the translucent eye-pieces. Once the unit can be blown out and the actual lenses cleaned with a long cotton swab and alcohol. The translucent portions can also be cleaned up and then re-installed.

View-Master Model E

Over the last couple of years I’ve been buying a few View-Master items as time permits. I have one of the old Bakelite types from the 50’s to 60’s and another of the red, white, and blue from the 60’s. The older model E was somewhat grimy so I finally summoned enough courage to disassemble and clean it. While I didn’t find instructions for the older model they apparently hadn’t changed overall mechanical design and the instructions for the later models (http://www.retrofixes.com/2013/07/vintage-view-master-1962.html) worked pretty much the same. I used an alcohol to clean the windows and eye pieces and you’d be surprised how much crud came off on the q-tips. The difference isn’t really too noticeable on some discs but is hugely noticeable on others, depending mainly on colors and depth. As always, YMMV. Also, if you have one that needs cleaning but you’re nervous about doing it yourself, leave a comment and I’ll get in touch.

As an addendum, tonight I also cleaned the newer model. It came apart in much the same way. If you are working to open these up to clean them, I recommend separating about 1/16″ maximum at each of 4 corners until the spring-loaded keepers are finally released. Going too far at once will most likely weaken or permanently damage them or the bakelite/plastic, where a little patience would have served much better. Also, use a plastic pry tool; I’ve been using a screwdriver but obviously plastic won’t deform the bodies and would be about 1000% better.

Mac X High Sierra and exfat

So, Mac OS X has exfat file system support built in. I spent about an hour trying to repair and otherwise fix my nearly full 2TB external drives before I decided to simply wait. Turns out if you have lots of files, it takes Mac OS X a long time to parse through them all. After about 20 minutes the drive showed up normally with all files ready to go.

LinApple and Xubuntu 17.10

bzip2 -d to Working folder, followed by tar xvf

switch to Working folder and src folder

make should first return sdl error

sudo apt-get install libsdl1.2-dev (may also need libsdl2-dev)

sudo apt-get install libcurl4-openssl-dev

sudo apt-get install libzip-dev

Other libraries may be necessary but these seem to fulfill the needs on my system (I allow them to install all dependencies and don’t bother trying to analyze everything).

Hope this helps!