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cheatsheet-tldr/tldr/linux/expac
2025-03-16 00:20:08 +00:00

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---
syntax: markdown
tags: [tldr, linux]
source: https://github.com/tldr-pages/tldr.git
---
# expac
> A data extraction tool for alpm databases, offering printf-like flexibility for pacman-based utilities.
> See also: `pacman`.
> More information: <https://github.com/falconindy/expac>.
- List the dependencies of a package:
`expac -S '%D' {{package}}`
- List the optional dependencies of a package:
`expac -S "%o" {{package}}`
- List the download size of packages in MiB:
`expac -S -H M '%k %n' {{package1 package2 ...}}`
- List packages marked for upgrade with their download size:
`expac -S -H M '%k %n' $(pacman -Qqu) | sort -sh`
- List explicitly-installed packages with their optional dependencies:
`expac -d '
' -l '
' -Q '%n
%O' $(pacman -Qeq)`