Which command installs all packages with a name ending with the string foo?

The command that installs all packages with a name ending with the string "foo" is indeed the one that utilizes the install command along with a wildcard character to specify the pattern for the package names. The asterisk (*) is a wildcard that matches any number of characters, so when used like "*foo", it effectively tells the package management system to look for any packages whose names end with "foo".

In the context of package managers, zypper is the command-line interface used in openSUSE and SUSE Linux Enterprise for managing software packages. When you issue the command zypper install "*foo", it searches the repository for any available packages whose names correspond to the wildcard pattern provided. Any matches found will be installed.

Understanding wildcards in package management is crucial, as they allow for flexibility and can simplify the installation of groups of related software packages without needing to specify each package individually.