BernardK
Programming Ruby 3.2 (5th Edition): B2.0 page 323, $rdoc --help + easiest
page 323, paragraph 4, line 2 : $rdoc ?
will likely use approximately never, see $rdoc --help for a full rundown.
The dollar prompt should be removed or separated by a blank, because the command is rdoc --help and is already in the special font for code literal.
+++++ in Using RDoc to Create Documentation for ri, paragraph 6, line 2 : easiest instead of easier ???
own use, it’s easiest to use the --ri option, which installs the documentation into ~/.rdoc:
-----> ^^^^^^^
Can we say “it’s easiest”, not “it’s easier” ?
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