help.rb

Path: cli/ruby-debug/commands/help.rb
Last Update: Mon Apr 07 09:30:14 -0600 2008

Display a list of strings as a compact set of columns.

 Each column is only as wide as necessary.
 Columns are separated by two spaces (one was not legible enough).
 Adapted from the routine of the same name in cmd.py

[Validate]