Linux Filesystems

Linux Filesystem Hierarchy

Read the single Linux directory tree and distinguish locations for configuration, user data, changing state, programs, and temporary files.

Beginner14 min read
Linux Filesystems lessonLinuxPractice

UNTIMED COACHING

Practice before the pressure

Use feedback to correct the model, not merely memorize an option position.

GUIDED PRACTICE

Practice the lesson questions

Answer normal lesson questions without a timer. Every answer includes an explanation, and incorrect answers can be tried again before continuing.

CONCEPT MODELS

See the lesson as a system

Use these visual guides to connect the key ideas before answering the questions.

From Root directory to Variable stateConnect root directory with system configuration, user home data, and variable state.
From Root directory to Variable stateA learning path connects four specific concepts used in linux filesystem hierarchy and states the outcome of each one.
Root directoryOne unambiguous path from the tree root
System configurationConfiguration located under the system hierarchy
User home dataPersonal data separated by user home
Variable stateChanging application or system state located
Temporary data: command and checksConnect temporary data with the starting command, expected result, and specific safety boundary.
Temporary data: command and checksA practical check connects temporary data to the relevant command, expected evidence, and caution.
Temporary dataFocus on temporary data
Starting commandUse mktemp to create a unique temporary file
Expected resultShort-lived working data kept separately
Safety boundaryTemporary content may disappear between sessions