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Ruby Programming Language
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Ruby Bootstrap
Hi -- On Tue, 29 May 2007, Leslie Viljoen wrote: > Hi people > Where does Ruby get its initial $LOAD_PATH?
I believe it's compiled into the Ruby executable. > Where is its startup file? ie. what script loads these: >>> $LOADED_FEATURES > => ["e2mmap.rb", "irb/init.rb", "irb/workspace.rb", "irb/context.rb", > "irb/extend-command.rb", "irb/output-method.rb", "irb/notifier.rb", > "irb/slex.rb", "irb/ruby-token.rb", "irb/ruby-lex.rb", "readline.so",
$LOADED_FEATURES gets added to dynamically as you require/load things at runtime. David -- Q. What is THE Ruby book for Rails developers? A. RUBY FOR RAILS by David A. Black (http://www.manning.com/black) (See what readers are saying! http://www.rubypal.com/r4rrevs.pdf) Q. Where can I get Ruby/Rails on-site training, consulting, coaching? A. Ruby Power and Light, LLC (http://www.rubypal.com)
On Tue, May 29, 2007 at 05:38:20PM +0900, Leslie Viljoen wrote: > Where is its startup file? ie. what script loads these: > >>$LOADED_FEATURES
Whatever you typed to get the ">>" prompt.
> => ["e2mmap.rb", "irb/init.rb", "irb/workspace.rb", "irb/context.rb", > "irb/extend-command.rb", "irb/output-method.rb", "irb/notifier.rb", > "irb/slex.rb", "irb/ruby-token.rb", "irb/ruby-lex.rb", "readline.so", > "irb/input-method.rb", "irb/locale.rb", "irb.rb", "irb/completion.rb", " > rbconfig.rb", "rubygems/rubygems_version.rb", "thread.rb", > "rbconfig/datadir.rb", "rubygems/user_interaction.rb", "socket.so", " > timeout.rb", "net/protocol.rb", "uri/common.rb", "uri/generic.rb", > "uri/ftp.rb", "uri/http.rb", "uri/https.rb", "uri/ldap.rb", "uri/mailto.rb", > "uri.rb", "net/http.rb", "stringio.so", "yaml/error.rb", "syck.so", > "yaml/ypath.rb", "yaml/basenode.rb", "yaml/syck.rb", "yaml/tag.rb", > "yaml/stream.rb", "yaml/constants.rb", "rational.rb", "date/format.rb", " > date.rb", "yaml/rubytypes.rb", "yaml/types.rb", "yaml.rb", "zlib.so", > "rubygems/remote_fetcher.rb", "digest.so", "digest/sha2.so", > "rubygems/digest/digest_adapter.rb", "rubygems/digest/sha2.rb", " > forwardable.rb", "parsedate.rb", "time.rb", "rubygems/source_index.rb", > "rubygems/version.rb", "rubygems/specification.rb", "openssl.so", > "openssl/bn.rb", "openssl/cipher.rb", "openssl/digest.rb", > "openssl/buffering.rb", "fcntl.so", "openssl/ssl.rb", "openssl/x509.rb", " > openssl.rb", "rubygems/gem_openssl.rb", "rubygems/security.rb", > "rubygems/custom_require.rb", "rubygems.rb", "ostruct.rb", "wirble.rb", " > prettyprint.rb", "pp.rb"]
Looking at this huge list of things, I'm not sure what you ran. It's not big enough to be rails script/console, but is too big to be plain old irb: $ irb1.8 irb(main):001:0> $LOADED_FEATURES => ["irb.rb", "e2mmap.rb", "irb/init.rb", "irb/context.rb", "irb/workspace.rb", "irb/extend-command.rb", "irb/ruby-lex.rb", "irb/slex.rb", "irb/notifier.rb", "irb/output-method.rb", "irb/ruby-token.rb", "irb/input-method.rb", "readline.so", "irb/locale.rb"] irb(main):002:0> If you try just Ruby by itself, you'll find nothing is loaded by default. $ ruby1.8 -e 'p $LOADED_FEATURES' [] HTH, Brian.
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