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Unix

Stuff and things about Mac OS X and Linux.

Inkscape 1.0: How-To Fix Lags in Mac OS X
Unix

Inkscape 1.0: How-To Fix Lags in Mac OS X

If you downloaded the latest version of Inkscape >= 1.0, maybe you have experienced heavy lags while using it. I have a somewhat beefy Mac with an 4 Ghz Intel Core i7,

  • Johannes
    Johannes
2 min read
MAC OS X: Change Auto-start Apps
Unix

MAC OS X: Change Auto-start Apps

If you want to change your Auto-start Applications on MAC OS X and you've typed 'Autostart' in your search bar you'll find nothing. Great Apple. But of course you can type it into

  • Johannes
    Johannes
2 min read
Download *.m3u with FFMPEG
Unix

Download *.m3u with FFMPEG

Sometimes you come across a streaming website which is so uncomfortable to stream and watch videos, you just want to download the videos and then watch them later. IntroIt happened to me today.

  • Johannes
    Johannes
2 min read
Create Screenshots at a specific Timestamp from all Videos in a Folder
Miscellaneous

Create Screenshots at a specific Timestamp from all Videos in a Folder

How to create a screenshot with ffmpeg at a specific timestamp.

  • Johannes
    Johannes
1 min read
Germany's Corona Warn App - Scan Devices in your vicinity
Unix

Germany's Corona Warn App - Scan Devices in your vicinity

Use an ESP32 to scan devices which use the Corona-Warn-App in your vicinity.

  • Johannes
    Johannes
5 min read
Backup like the Borgs - with Borg Backup
Unix

Backup like the Borgs - with Borg Backup

Borg Backup divides your Backup in little encrypted Chunks - like little Borg cubes ;). Borgs Backup key features are encryption and differential Backups Generally they also have an really really nice documentation. So

  • Johannes
    Johannes
3 min read
Install GQRX for a SDR in Mac OS X
Unix

Install GQRX for a SDR in Mac OS X

Install GQRX in Mac OS X.

  • Johannes
    Johannes
2 min read
Get your public IP from Command-Line
Unix

Get your public IP from Command-Line

Get your public IP from the commandlien in mac os x or linux.

  • Johannes
    Johannes
1 min read
How to Install Raspbian Lite
Unix

How to Install Raspbian Lite

How to install headless raspbian lite on an raspberry pi without having to plug in an keyboard or mouse. You have to enable SSH first.

  • Johannes
    Johannes
3 min read
Why you should turn off font smoothing in Mac OS X
Unix

Why you should turn off font smoothing in Mac OS X

How to turn off font smoothing in MAC OS X and be happy with your life afterwards.

  • Johannes
    Johannes
3 min read
Mac OS X - screen won't connect with the correct Baud rate
Unix

Mac OS X - screen won't connect with the correct Baud rate

There are some bugs which can really get on your nerves. I've been trying to connect to my Orange Pi, and you have to connect via serial, because my Orange Pi got not

  • Johannes
    Johannes
2 min read
How to Format a SD Card to FAT32 in OS X for your Raspberry Pi or Orange Pi
Unix

How to Format a SD Card to FAT32 in OS X for your Raspberry Pi or Orange Pi

A while ago I bought the new Raspberry Pi and to play around with a little Orange Pi from Aliexpress. The first problem I encountered was to format the SD-Card, so that the

  • Johannes
    Johannes
2 min read
MAC Address Randomization on iOS
Unix

MAC Address Randomization on iOS

The last couple of days I've been looking into WiFi-Security. It came into my perspective by looking at Spacehuhns WiFi Deauther. I already knew a little bit about WiFi-Security before, and heard that

  • Johannes
    Johannes
5 min read
Unix

HowTo: Restart your Wifi in Linux (Ubuntu 16.04)

Well, I have this issue at my Laptop, when I set powertop to autotune with powertop --auto-tune my WiFi won't start after I suspend my Laptop. A restart helps - also a simple

  • Johannes
    Johannes
1 min read
Google Chrome Browser in Ubuntu Automatisch Updaten
Unix

Google Chrome Browser in Ubuntu Automatisch Updaten

Falls man wie ich den original Google Chrome Browser verwenden will, und nicht den Chromium - bei mir vor allem wegen Netflix - dann ist es ganz sinnvoll sich nicht nur einmalig die

  • johannes
    johannes
1 min read
Unix

Ubuntu Mate - Change your desktop wallpaper per commandline

Change Desktop Wallpaper per Commandline I wanted to change my desktop wallpaper with one click at the toolbar - so I needed a shell script to do this. I came up with this:

  • johannes
    johannes
1 min read
How to fix: rasterto'printer' not available - failed
Unix

How to fix: rasterto'printer' not available - failed

If you came across a error message like ratertoprintername or rastertophaser6100 or rastertosamsungspl try the following: My cups gave me the following error message: Idle - File "/usr/lib/cups/filter/rastertophaser6100&

  • johannes
    johannes
1 min read
Ein RTL-SDR mit Kalibrate-SDR kalibrieren
Unix

Ein RTL-SDR mit Kalibrate-SDR kalibrieren

Ein RTL-SDR kalibrieren.

  • johannes
    johannes
2 min read
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