stdgems

Removed Standard Gems

The following libraries used to be standard gems, but have later been removed from Ruby.

List of Removed Default Gems

Default Gem Description Resources
cmath Trigonometric and transcendental functions for complex numbers RubyGems · GitHub · RDoc
dbm c Support for DBM databases RubyGems · GitHub · RDoc
e2mmap Abstraction around exception handling RubyGems · GitHub · RDoc
gdbm c Support for GDBM databases RubyGems · GitHub · RDoc
scanf Pure-Ruby scanf implementation RubyGems · GitHub · RDoc
sdbm c Support for SDBM databases RubyGems · GitHub · RDoc
shell Provides a Ruby interface for interacting with the shell RubyGems · GitHub · RDoc
sync Two-phase lock with a counter for multi-threaded code RubyGems · GitHub · RDoc
thwait Waits for threads to finish RubyGems · GitHub · RDoc
tracer Outputs the code execution trace via Kernel#set_trace_func RubyGems · GitHub · RDoc
webrick HTTP Server RubyGems · GitHub · RDoc

List of Removed Bundled Gems

Bundled Gem Description Resources
net-telnet Support for Telnet RubyGems · GitHub · RDoc
xmlrpc Remote Procedure Calls via XML and HTTP RubyGems · GitHub · RDoc

More Standard Gems