Ruby: Builtin Doc Lookup
In terminal, type ri --help to get started.
Type ri to enter the help system, then you can type any class or method name.
ruby has bundled local html doc. e.g. at
d:/bin/Ruby31-x64/share/doc/ruby/html/index.html
In terminal, type ri --help to get started.
Type ri to enter the help system, then you can type any class or method name.
ruby has bundled local html doc. e.g. at
d:/bin/Ruby31-x64/share/doc/ruby/html/index.html