Training · Linux fundamentals

The analogy. A city with one rule: everything is an address. Files, disks and even running processes have a path, which is why the same three tools can inspect all of them.

The shell is the classroom: the lecture behind this lab covers the mental model, the commands you are about to use, and the four things that usually go wrong.

Read the lecture before you start
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Find & Discover

Intermediate18 min0/3 activities

Use find to locate files by name and type anywhere under a tree.

Activities

  1. 01List every .log file under /var into /tmp/logs.txt

    The list must include access.log and app.log.

  2. 02List every directory under /var into /tmp/dirs.txt

    The list must include /var/log.

  3. 03Count every regular file under /var into /tmp/count.txt

    The file must begin with the number 2.

student@ophir-lab — linux-find-01
bash 5.2 · x86_64 (wasm)isolated · no network egress