On this website, you will find wikis about shell literacy.

These are just my own wiki files. I create these wikis with commands I use, but don’t necessarily remember, so I can go back to them when needed.1

About me:

I do independent2 research in philosophy and technology.

For now, I published one short essay discussing the relation between software licenses and CO2 emissions.

I also teach people how to build and maintain Low data’ websites: https://lowdata.codeberg.page.


You can keep track of what I do or post via twtxt where I’ve also been documenting my move away from digital glebes3 since 2016.

You can receive updates of wikis I publish by subscribing to this RSS feed.

To contact me: https://yctct.com/contact.


  1. Using cat locally.↩︎

  2. Independent from university, institutions or other third-party financing↩︎

  3. Digital spaces where the agency of users dwindles↩︎

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