What is busybox in docker ?

BusyBox is a minimal Linux userspace that combines multiple common Unix utilities into a single executable, commonly used in Docker as a lightweight base image for testing, debugging, and simple container tasks.

BusyBox = many Linux commands in one small tool
BusyBox image = smallest practical Docker image

it combines common Linux commands into one binary like, sh,ls cp,mv,ping, mount,ps

Image size :1-5 MB

What is busybox in docker ?

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