Some random writings over the years.
Jq and Human Readable Bytes
I wrote a short jq module for converting bytes to more human readable form.
Ruby: Or, how to get the anonymous module from Kernel#load with wrap=true?
With the same technique than in my earlier article it is also possible to capture the anonymous wrapper module that Kernel#load method with wrap=true uses to build the sandbox. This way you can load configuration or other data without polluting your namespace.
dvb5-zap Extra PIDs Patch
dvb5-zap only supports filtering one channel at the time. Also it doesn’t support subtitles. Thus I made a patch for dvb5-zap to add a new command line option -O to define extra PIDs to capture from DVB MPEG2 Transport Stream.read more