CheatSheets

Two references live here, both written to be skimmed rather than read: the commands that are easy to forget and slow to look up while something is broken.

Unix commands covers file redirection, reading manual pages, checking which ports are listening, DNS lookups, network-manager status, searching with grep and find, and watching a running process’s output.

Vim commands covers motions, deletion and change operators, substitution, and the visual-block procedures for commenting a range of lines in or out.

Commands specific to a subject are documented with that subject instead: Docker and Compose under Containers, Kafka and ksqlDB under Kafka.