CentOS Stream 9 AppStream for x86_64 : / usr /share /ri /system

• ACL
• ARGF
• Abbrev
• Addrinfo
• ArgumentError
• Array
• Base64
• BasicObject
• BasicSocket
• Benchmark
• BigDecimal
• BigMath
• Binding
• Bundler
• CGI
• CSV
• Class
• ClosedQueueError
• Comparable
• Complex
• Continuation
• CoreExtensions
• Coverage
• DRb