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* Add long options * Replace `--unmerge` with `--depclean`, as suggested in the Gentoo wiki
33 lines
945 B
Markdown
33 lines
945 B
Markdown
# emerge
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> Gentoo Linux package manager utility.
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> For equivalent commands in other package managers, see <https://wiki.archlinux.org/title/Pacman/Rosetta>.
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> More information: <https://wiki.gentoo.org/wiki/Portage#emerge>.
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- Synchronize all packages:
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`sudo emerge --sync`
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- Update all packages, including dependencies:
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`sudo emerge {{-avuDN|--ask --verbose --update --deep --newuse}} @world`
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- Resume a failed updated, skipping the failing package:
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`sudo emerge --resume --skipfirst`
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- Install a new package, with confirmation:
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`sudo emerge {{-av|--ask --verbose}} {{package}}`
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- Remove a package and its dependencies with confirmation:
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`sudo emerge {{-avc|--ask --verbose --depclean}} {{package}}`
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- Remove orphaned packages (installed as dependencies but no longer required by any package):
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`sudo emerge {{-avc|--ask --verbose --depclean}}`
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- Search the package database for a keyword:
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`emerge {{-S|--searchdesc}} {{keyword}}`
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