Yeah I found this via HN a couple years ago. This along with the following links will help anyone getting into sysadmin work: https://github.com/jlevy/the-art

Yeah I found this via HN a couple years ago. This along with the following links will help anyone getting into sysadmin work: https://github.com/jlevy/the-art-of-command-line https://github.com/jlevy/the-art-of-command-line | https://www.bento.io/grid https://www.bento.io/grid | https://www.sqlteaching.com/ https://www.sqlteaching.com/