LinuC Level 1 101 Exam · Objective 1.04.3

Listing enabled repositories

1.04.3Basic

Display enabled YUM repository IDs, names, and package counts.

The task is about repositories, not package rows.

Which command is appropriate?

Detailed explanation

Incorrectyum list

Incorrect. yum list displays package entries.

Correctyum repolist

Correct. yum repolist displays enabled repositories and counts.

Incorrectyum info

Incorrect. yum info displays package details.

Incorrectyum deplist

Incorrect. deplist displays package dependencies.

Try it yourself

An example you can run in a temporary verification environment.

yum repolist

Expected result

repo id、repo name、status等のリポジトリ一覧

Key points

repolist lists sources
Default scope is enabled
repolist all includes all states

Notes

Environment: YUM 3.xまたは互換YUM / 読み取り操作
Use a disposable system or transaction preview before package changes.
YUM compatibility layers can expose different subcommands across distributions.

Foundation review

Place the operation

Repository listing describes sources; package listing describes packages.

Check the side effect

Include disabled sources only when the investigation requires them.

Question IDKL-101-535

EnvironmentYUM 3.xまたは互換YUM / 読み取り操作

Last technical review2026-08-13

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