Treat the package names as shell glob patterns.
.It Fl I
If any installation scripts (pre-install or post-install) exist for a given
package, do not execute them. When a package is updated, deinstallation
package, do not execute them.
When a package is updated, deinstallation
scripts (pre-deinstall or post-deinstall) are not run either.
.It Fl i
Make the standard or the regular expression