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The Ruby Programming Language [mirror]
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nobu 1014dfb442 console.c: IO#beep
* ext/io/console/console.c (console_beep): new method IO#beep.
  [EXPERIMENTAL]

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@50424 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2015-05-03 18:11:25 +00:00
benchmark * benchmark/bm_so_meteor_contest.rb: fix a typo. 2015-04-20 03:45:35 +00:00
bin * lib/rake/*: Gemify rake [fix GH-862][Feature #11025] 2015-04-04 12:31:31 +00:00
bootstraptest * string.c (str_discard): does not free for STR_NOFREE string. 2015-02-13 13:06:58 +00:00
ccan ccan/list/list.h: sync with ccan upstream 2015-04-09 00:30:26 +00:00
coverage
cygwin stub.o: under win32 2015-04-04 01:02:51 +00:00
defs * ext/json/json.gemspec, lib/rdoc/rdoc.gemspec: added gemspec directly. 2015-04-12 09:12:15 +00:00
doc * doc/contributors.rdoc: fix a typo. Patch by @davydovanton 2015-04-15 01:37:47 +00:00
enc enc/utf_8.c: limit UTF-8 2015-04-25 22:36:52 +00:00
ext console.c: IO#beep 2015-05-03 18:11:25 +00:00
gems * ext/json/*, test/json/*: Reverted r50231. Because it's not works with 2015-04-12 08:36:37 +00:00
include * win32/win32.c (rb_w32_{getc,putc}): removed. they are needed for old 2015-04-24 01:44:12 +00:00
lib * lib/yaml.rb: fix typo. [ci skip][fix GH-890] 2015-05-03 12:59:52 +00:00
man GC documentation update 2014-12-15 22:39:33 +00:00
misc Import ruby-electric.el version 2.2.3 from upstream 2015-04-24 14:52:31 +00:00
missing
nacl
sample
spec * spec/default.mspec: use default configuration file name. 2015-02-25 13:25:11 +00:00
template fake.rb.in: suppress warning 2015-04-13 07:40:28 +00:00
test range.c: covered for linear objects 2015-05-03 01:02:15 +00:00
tool * tool/expand-config.rb: typo, too. 2015-04-20 12:44:08 +00:00
win32 dln.c: fix EXTERNAL_PREFIX 2015-05-01 07:27:03 +00:00
.document * .document: removed needless entries. 2015-03-25 01:39:11 +00:00
.editorconfig
.gdbinit .gdbinit: T_IMEMO 2015-03-26 06:50:57 +00:00
.gitignore * .gitignore: ignored temporary file with git. 2015-01-26 13:09:50 +00:00
.indent.pro
.travis.yml * .travis.yml: enabled email notification. 2015-03-20 08:43:23 +00:00
addr2line.c
addr2line.h
array.c * array.c: document that first element is kept when using 2015-03-07 00:36:09 +00:00
bignum.c * doc/contributors.rdoc: fix a typo. Patch by @davydovanton 2015-04-15 01:37:47 +00:00
BSDL
ChangeLog * ext/-test-/file/fs.c: need to include sys/statvfs.h 2015-05-03 13:54:54 +00:00
class.c vm_eval.c: allow symbols to instance_eval/exec 2015-04-23 02:35:58 +00:00
common.mk * common.mk: commit miss of r50357. 2015-04-20 12:26:37 +00:00
compar.c compar.c: variable name [ci skip] 2015-02-21 07:18:45 +00:00
compile.c compile.c: disallow private readers 2015-04-30 10:51:13 +00:00
complex.c * complex.c (k_exact_one_p): remove unused macro k_exact_one_p. 2015-03-24 21:59:55 +00:00
configure.in dln.c: fix EXTERNAL_PREFIX 2015-05-01 07:27:03 +00:00
constant.h
cont.c * vm_args.c: protect value stack from calling other methods 2015-04-06 07:14:28 +00:00
CONTRIBUTING.md
COPYING
COPYING.ja
debug.c rb_id2str over rb_id2name 2014-11-25 18:44:22 +00:00
dir.c dir.c: getattrlist on OSX 10.5 2015-04-10 14:57:47 +00:00
dln.c dln.c: fix EXTERNAL_PREFIX 2015-05-01 07:27:03 +00:00
dln.h
dln_find.c dln_find.c: define S_ISREG 2015-01-24 14:59:13 +00:00
dmydln.c
dmyenc.c load.c: tweak the return value 2014-12-03 06:13:58 +00:00
dmyext.c dmyenc.c: separate 2014-11-27 20:02:32 +00:00
encoding.c use rb_funcallv 2015-02-16 04:08:52 +00:00
enum.c * enum.c: Enumerable#chunk and Enumerable#slice_before no longer takes 2015-04-06 13:53:24 +00:00
enumerator.c * internal.h: use T_IMEMO to represent `struct MEMO' value. 2015-03-11 23:13:01 +00:00
error.c error.c: update builtin_types 2015-03-30 06:24:40 +00:00
eval.c * eval.c (frame_called_id): it should use vm_ifunc type. 2015-03-11 13:37:15 +00:00
eval_error.c eval.c: static IDs 2015-02-23 07:05:30 +00:00
eval_intern.h * internal.h, eval_intern.h: move CREF accessors. 2015-03-11 12:55:32 +00:00
eval_jump.c eval.c: use the given thread 2015-02-24 02:05:28 +00:00
file.c * file.c (rb_f_test): Consider nsec for "=", "<" and ">" for "test" 2015-04-11 14:34:26 +00:00
gc.c gc.c: event hook thread argument 2015-04-26 00:16:38 +00:00
gc.h
gem_prelude.rb
golf_prelude.rb
goruby.c
GPL
hash.c hash.c: check env vars encoding 2015-04-19 01:42:57 +00:00
ia64.s
inits.c
insns.def * internal.h: define rb_cref_t and change to use it. 2015-03-08 21:22:43 +00:00
internal.h * internal.h (rb_execarg_parent_end): Declared. 2015-04-09 12:44:35 +00:00
io.c * internal.h (rb_execarg_parent_end): Declared. 2015-04-09 12:44:35 +00:00
iseq.c * iseq.c (iseq_mark): skip some marking if iseq->orig is available. 2015-03-18 20:31:50 +00:00
iseq.h * vm_core.h: define vm_svar_index. 2015-02-27 08:10:04 +00:00
KNOWNBUGS.rb
LEGAL
lex.c.blt
load.c * load.c: removed unused header file "node.h". 2015-03-11 23:22:05 +00:00
loadpath.c
localeinit.c
main.c
Makefile.in Makefile.in: selectable configure 2015-03-21 00:11:20 +00:00
marshal.c marshal.c: class name encoding 2015-04-16 14:28:29 +00:00
math.c * math.c (math_log1, math_log2, math_log10): refactoring 2015-03-16 08:39:29 +00:00
method.h * load.c: removed unused header file "node.h". 2015-03-11 23:22:05 +00:00
miniinit.c miniinit.c: minimum built-in encodings in miniruby 2015-03-08 06:30:32 +00:00
NEWS NEWS: note IO#wait_readable change in r50263 2015-04-15 20:17:19 +00:00
node.c * vm_insnhelper.c: use T_IMEMO to create SVAR. 2015-03-11 12:27:34 +00:00
node.h * internal.h, node.h: move a definition of `struct rb_global_entry' 2015-03-12 01:55:58 +00:00
numeric.c hash.c: same hash values with Float#hash 2015-03-18 03:01:58 +00:00
object.c * object.c (rb_obj_clone): do not touch age (FL_PROMOTED[01]) because 2015-03-18 21:31:55 +00:00
pack.c util.c: hexdigit 2015-02-13 07:07:39 +00:00
parse.y parse.y: %-string cannot be a label 2015-04-30 14:36:19 +00:00
prelude.rb
probes.d
probes_helper.h
proc.c proc.c: check iseq before replication 2015-03-29 04:49:57 +00:00
process.c process.c: initgroups on cygwin 2015-04-14 02:25:02 +00:00
random.c random.c: fix handle to release 2015-03-19 01:31:03 +00:00
range.c range.c: covered for linear objects 2015-05-03 01:02:15 +00:00
rational.c * remove trailing spaces. 2015-04-30 08:02:56 +00:00
re.c use frozen string of symbols 2015-04-14 03:31:28 +00:00
README.EXT README.EXT: add redirect [ruby-core:68631] 2015-03-25 21:43:58 +00:00
README.EXT.ja README.EXT.ja: add redirect [ruby-core:68631] 2015-03-30 13:08:16 +00:00
README.ja.md README.md: fix inline markups 2015-04-11 00:48:37 +00:00
README.md README.md: fix inline markups 2015-04-11 00:48:37 +00:00
regcomp.c
regenc.c
regenc.h
regerror.c
regexec.c uninitialized variable 2014-12-26 06:09:11 +00:00
regint.h
regparse.c
regparse.h
regsyntax.c
ruby.c ruby.c: only for load-relative 2015-01-24 13:06:58 +00:00
ruby_atomic.h
safe.c safe.c: preserve encoding 2014-11-25 18:43:58 +00:00
signal.c signal.c: nil for invalid signum 2015-03-02 04:04:30 +00:00
siphash.c
siphash.h
sparc.c
sprintf.c sprintf.c: ruby specific functions 2015-02-22 01:40:40 +00:00
st.c hash.c: move Hash specific functions 2015-01-23 02:36:50 +00:00
strftime.c
string.c revert r50336 2015-04-25 05:26:22 +00:00
struct.c * fix namespace issue on singleton class expressions. [Bug #10943] 2015-03-06 12:24:58 +00:00
symbol.c * load.c: removed unused header file "node.h". 2015-03-11 23:22:05 +00:00
symbol.h symbol.c: symbol type predicate functions 2014-11-17 18:20:22 +00:00
thread.c thread.c: class name encoding 2015-04-16 08:29:21 +00:00
thread_pthread.c thread_pthread.c: keep sp safe zone 2015-04-14 22:34:53 +00:00
thread_pthread.h
thread_win32.c
thread_win32.h
time.c * win32/Makefile.sub: MSVC14 have struct timespec. 2015-04-23 19:51:18 +00:00
timev.h
transcode.c use 0 for reserved 2014-12-01 06:38:04 +00:00
transcode_data.h
util.c util.c: hexdigit 2015-02-13 07:07:39 +00:00
variable.c variable.c: const_update 2015-04-13 07:54:59 +00:00
version.c version.c: support RUBY_ENGINE_VERSION 2015-04-08 08:45:05 +00:00
version.h * 2015-05-03 2015-05-03 00:36:03 +00:00
vm.c * vm.c (vm_exec): check other events when RETURN is thrown. 2015-04-10 08:29:30 +00:00
vm_args.c * remove trailing spaces. 2015-04-06 07:17:21 +00:00
vm_backtrace.c vm_backtrace.c: use rb_id2str 2015-04-14 03:33:00 +00:00
vm_core.h * vm_args.c: protect value stack from calling other methods 2015-04-06 07:14:28 +00:00
vm_debug.h
vm_dump.c vm_dump.c: check procstat_getvmmap 2015-03-11 04:28:51 +00:00
vm_eval.c vm_eval.c: allow symbols to instance_eval/exec 2015-04-23 02:35:58 +00:00
vm_exec.c
vm_exec.h
vm_insnhelper.c vm_core.h: update for OPT_CALL_CFUNC_WITHOUT_FRAME 2015-04-03 02:43:20 +00:00
vm_insnhelper.h * node.h: remove NODE_IFUNC, NEW_IFUNC. 2015-03-11 13:31:11 +00:00
vm_method.c * internal.h: define rb_cref_t and change to use it. 2015-03-08 21:22:43 +00:00
vm_opts.h
vm_trace.c vm_trace.c: unified a_call and a_return 2015-04-25 23:55:34 +00:00
vsnprintf.c sprintf.c: ruby specific functions 2015-02-22 01:40:40 +00:00

What's Ruby

Ruby is the interpreted scripting language for quick and easy object-oriented programming. It has many features to process text files and to do system management tasks (as in Perl). It is simple, straight-forward, and extensible.

Features of Ruby

  • Simple Syntax
  • Normal Object-Oriented features(ex. class, method calls)
  • Advanced Object-Oriented features(ex. Mix-in, Singleton-method)
  • Operator Overloading
  • Exception Handling
  • Iterators and Closures
  • Garbage Collection
  • Dynamic Loading of Object files(on some architecture)
  • Highly Portable (works on many Unix-like/POSIX compatible platforms as well as Windows, Mac OS X, BeOS etc.) cf. http://bugs.ruby-lang.org/projects/ruby-trunk/wiki/SupportedPlatforms

How to get Ruby

For a complete list of ways to install Ruby, including using third party tools like rvm, see:

http://www.ruby-lang.org/en/downloads/

The Ruby distribution files can be found in the following FTP site:

ftp://ftp.ruby-lang.org/pub/ruby/

The trunk of the Ruby source tree can be checked out with the following command:

$ svn co http://svn.ruby-lang.org/repos/ruby/trunk/ ruby

Or if you are using git then use the following command:

$ git clone git://github.com/ruby/ruby.git

There are some other branches under development. Try the following command and see the list of branches:

$ svn ls http://svn.ruby-lang.org/repos/ruby/branches/

Or if you are using git then use the following command:

$ git ls-remote git://github.com/ruby/ruby.git

Ruby home-page

The URL of the Ruby home-page is:

http://www.ruby-lang.org/

Mailing list

There is a mailing list to talk about Ruby. To subscribe this list, please send the following phrase

subscribe

in the mail body (not subject) to the address mailto:ruby-talk-request@ruby-lang.org.

How to compile and install

This is what you need to do to compile and install Ruby:

  1. If you want to use Microsoft Visual C++ to compile ruby, read win32/README.win32 instead of this document.

  2. If ./configure does not exist or is older than configure.in, run autoconf to (re)generate configure.

  3. Run ./configure, which will generate config.h and Makefile.

    Some C compiler flags may be added by default depending on your environment. Specify optflags=.. and warnflags=.. as necessary to override them.

  4. Edit defines.h if you need. Usually this step will not be needed.

  5. Remove comment mark(#) before the module names from ext/Setup (or add module names if not present), if you want to link modules statically.

    If you don't want to compile non static extension modules (probably on architectures which do not allow dynamic loading), remove comment mark from the line "#option nodynamic" in ext/Setup.

    Usually this step will not be needed.

  6. Run make.

  7. Optionally, run 'make check' to check whether the compiled Ruby interpreter works well. If you see the message "check succeeded", your ruby works as it should (hopefully).

  8. Run 'make install'

    This command will create following directories and install files onto them.

    • ${DESTDIR}${prefix}/bin
    • ${DESTDIR}${prefix}/include/ruby-${MAJOR}.${MINOR}.${TEENY}
    • ${DESTDIR}${prefix}/include/ruby-${MAJOR}.${MINOR}.${TEENY}/${PLATFORM}
    • ${DESTDIR}${prefix}/lib
    • ${DESTDIR}${prefix}/lib/ruby
    • ${DESTDIR}${prefix}/lib/ruby/${MAJOR}.${MINOR}.${TEENY}
    • ${DESTDIR}${prefix}/lib/ruby/${MAJOR}.${MINOR}.${TEENY}/${PLATFORM}
    • ${DESTDIR}${prefix}/lib/ruby/site_ruby
    • ${DESTDIR}${prefix}/lib/ruby/site_ruby/${MAJOR}.${MINOR}.${TEENY}
    • ${DESTDIR}${prefix}/lib/ruby/site_ruby/${MAJOR}.${MINOR}.${TEENY}/${PLATFORM}
    • ${DESTDIR}${prefix}/lib/ruby/vendor_ruby
    • ${DESTDIR}${prefix}/lib/ruby/vendor_ruby/${MAJOR}.${MINOR}.${TEENY}
    • ${DESTDIR}${prefix}/lib/ruby/vendor_ruby/${MAJOR}.${MINOR}.${TEENY}/${PLATFORM}
    • ${DESTDIR}${prefix}/lib/ruby/gems/${MAJOR}.${MINOR}.${TEENY}
    • ${DESTDIR}${prefix}/share/man/man1
    • ${DESTDIR}${prefix}/share/ri/${MAJOR}.${MINOR}.${TEENY}/system

    If Ruby's API version is 'x.y.z', the ${MAJOR} is 'x', the ${MINOR} is 'y', and the ${TEENY} is 'z'.

    NOTE: teeny of the API version may be different from one of Ruby's program version

    You may have to be a super user to install ruby.

If you fail to compile ruby, please send the detailed error report with the error log and machine/OS type, to help others.

Some extension libraries may not get compiled because of lack of necessary external libraries and/or headers, then you will need to run 'make distclean-ext' to remove old configuration after installing them in such case.

Copying

See the file COPYING.

Feedback

Questions about the Ruby language can be asked on the Ruby-Talk mailing list (http://www.ruby-lang.org/en/community/mailing-lists) or on websites like (http://stackoverflow.com).

Bug reports should be filed at http://bugs.ruby-lang.org

The Author

Ruby was originally designed and developed by Yukihiro Matsumoto (Matz) in 1995.

mailto:matz@ruby-lang.org