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← из прошлого урока

You learned how to read system health: the three LA numbers and procs_running. Next you set up your own shell: where it looks for commands, which variables it has access to, how to turn a long command into a short one.

← к прошлому уроку

Базовый

Environment and shell: PATH, variables, aliases, history

10 мин · урок входит в курс «Базовый»

When you type ls, the shell has to find that binary, run it as a new process-and-pid, and pass it arguments and environment. PATH, environment variables, aliases, and history each handle one part of that.

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дальше →

You have touched your own shell config. Next is where the binaries you run actually come from: packages, repositories, apt/dpkg. This is both system inventory and the skill of "where did this file come from".

Открыть превью: Packages and the package manager: apt, dpkgв курсе «Базовый» - /pricing
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