slapt-get

TLDR

Update the list of available packages and versions

$ slapt-get --update

Install a package, or update it to the latest available version

$ slapt-get --install [package_name]

Remove a package

$ slapt-get --remove [package_name]

Upgrade all installed packages to their latest available versions

$ slapt-get --upgrade

Locate packages by the package name, disk set, or version

$ slapt-get --search [package_name]

Show information about a package

$ slapt-get --show [package_name]