On an openSUSE server you need to see which software repositories are configured, with their aliases and whether each one is currently enabled. Which zypper command shows that?
LPIC-1 Exam 101-500, objective 102. Linux installation and package management easy
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The options
Correct zypper repos
Correct. repos (short form lr) prints the table of configured repositories: number, alias, name, enabled flag, refresh flag and, with -u, the URI.
Not correct zypper refresh
Wrong. refresh (ref) downloads fresh metadata for the repositories that are already configured; it acts on them rather than listing them.
Not correct zypper search
Wrong. search (se) looks for packages by name or summary across the enabled repositories.
Not correct zypper info
Wrong. info prints detailed information about a named package, such as version, size and description.
Why
zypper is the SUSE family's repository-level manager, sitting above rpm exactly as dnf does on the Red Hat side. Its repository verbs are repos (lr) to list, addrepo (ar) to add, removerepo (rr) to delete, modifyrepo (mr) to enable or disable, and refresh (ref) to update metadata. Repository definitions are stored under /etc/zypp/repos.d/, the SUSE counterpart of /etc/yum.repos.d/.
Where this comes from
- Cited
- manual page zypper(8)
Practise this
Reading one question is not practice. The trainer will draw a short set from objective 102 and space the ones you get wrong.
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