Syntax:  SHOW PACKAGE package_name_wild

  Displays the characteristics of one or more packages.

  If you specify a package name, LSE displays all the attributes
  associated with that package.  If you specify a wildcard package
  name, LSE displays a list with brief information about each matching
  package.  If you specify no package, LSE displays a list of all
  packages.

  You can navigate through the list using Ctrl/F (forward) and Ctrl/B
  (reverse).  Ctrl/E (expand) lets you display full information about
  the indicated package.  The COLLAPSE command reverts back to the
  brief display.  The E3 key (Remove) deletes the indicated token.