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cheatsheet do
title 'Emerge'
docset_file_name 'Emerge'
keyword 'emerge'
source_url 'http://cheat.kapeli.com'
category do
id 'Updating the Portage Tree'
entry do
command 'emerge --sync'
name 'Sync the Portage tree using the mirrors by fetching the latest differences'
end
entry do
command 'emerge-webrsync'
name 'Sync the Portage tree using the mirrors by obtaining a Portage snapshot that is at most a day old'
end
entry do
command 'eix-sync'
name 'Sync the overlay and Portage tree using eix'
end
end
category do
id 'Searching for Software'
entry do
command 'emerge --search pdf'
name 'Search for all packages who have "pdf" in their name'
end
entry do
command 'emerge --searchdesc pdf'
name 'Search through the descriptions as well'
end
end
category do
id 'Installing Software'
entry do
command 'emerge -pv package'
name 'List what packages would be installed without installing them'
end
entry do
command 'emerge =package-1.0'
name 'Install a specific version of a package'
end
end
category do
id 'Upgrade'
entry do
command 'emerge -uDN world'
name 'Upgrade the selected packages, dependencies and deep dependencies that are outdated or have USE flag changes'
end
entry do
command 'emerge -uD --with-bdeps=y @world -a'
name 'Update all packages explicitly installed, as well as their dependencies and their build dependencies, asking to proceed'
end
entry do
command 'emerge -uDN --with-bdeps=y @world -a'
name 'Like above, except changes to `USE` flags will also be considered in determining what needs to be re-built'
end
end
category do
id 'Removing Software'
entry do
command 'emerge -cav package'
name 'Remove a package and the dependencies that no other packages depend on'
end
entry do
command 'emerge -C package'
name 'Remove a package but not its dependencies'
end
entry do
command 'emerge -ca (--depclean --ask)'
name 'Remove unneeded dependencies'
end
end
end