ANSI Escape Sequences Standard escape codes are prefixed with Escape: Ctrl-Key: ^[ Octal: \033 Unicode: \u001b Hexadecimal: \x1B Decimal: 27
CamelCase <--> snake_case conversion with jq tl;dr I provide you with 3 jq lib functions that will help you in converting between snake_case and CamelCase. The interface I want to change keys in my json from camelcase to snake_case.