Riaan's SysAdmin Blog – Page 2 – My tips, howtos, gotchas, snippets and stuff. Use at your own risk!

sed remove ansi colors from output

Using ansi colors can be very helpful to see script out[put. Example of cleaning ansi color codes from output before

If you need to use an alias inside a script you need this: shopt -s expand_aliases source ~/.bash_aliases I recently

Since kubectl –export is deprecated it is possible to do something like this. WARNING: I have not tested this #!/bin/bash

In case this save someone hours of frustration. I recentlty tried to dust off an old kubernetes POC running on

Everytime I want to do a CLI query I spend a little time on syntax so recording this just for

You probably use (and rely) on command search a lot already but thought I would add something about fish. If

Python Append Key Building a dict and ordering it into groups by key is sometimes very useful. Teh following code

Mostly this is done in a cloud environment where they have Kubernetes integrated with cloud load balancers and you expose

I wanted an easier way to test and manipulate a notification using an AWS SNS subscription. Mostly I do a

Now and then I create a short clip from a video. Mostly mp4 video. I use ffmpeg and cut out