# command line

## Regex cheat sheet

Regular expressions or commonly called as Regex or Regexp is a tool which simplifies working with strings. It helps finding, filtering, repliacing and matching. This

## How to bypass shell aliases? (fast!)

Bash aliases can save you from having to remember long commands and eliminate lots of typing. They simply make your life in terminal easier. But

## YAML & JSONPath in kubernetes

YAML vs JSON Both of these formats can represent the same data in almost the same way. While YAML uses indentation to organize data into

## Tests in bash

Tests are fundamental feature in bash scripting. However, tests in bash are not the same as test in some application – they do not check

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