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The Ruby Programming Language [mirror]
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nobu db6a84b9cf driver.rb: rawdata format
* benchmark/driver.rb (show_results): dump the rawdata in some
  formats, yaml, json, and pretty_inspect.

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@49868 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2015-03-06 01:33:39 +00:00
benchmark driver.rb: rawdata format 2015-03-06 01:33:39 +00:00
bin erb: suppress warnings 2014-12-12 19:59:22 +00:00
bootstraptest * string.c (str_discard): does not free for STR_NOFREE string. 2015-02-13 13:06:58 +00:00
ccan ccan/container_of: add container_of_or_null 2014-09-13 23:49:28 +00:00
coverage fix a typo [ci skip] 2014-09-12 12:17:29 +00:00
cygwin GNUmakefile.in: append resources always 2014-12-28 07:25:15 +00:00
defs id.def: move IDs for exception 2014-11-16 08:33:35 +00:00
doc * doc/syntax/methods.rdoc: add some missing spaces and 2015-03-04 01:15:43 +00:00
enc common.mk: make enc/trans 2015-01-18 13:12:15 +00:00
ext io/wait: fix return value for buffered read 2015-03-01 21:03:22 +00:00
gems * gems/bundled_gems: update test-unit to 3.0.9. 2015-01-12 14:22:28 +00:00
include * internal.h: remove struct method_table_wrapper. 2015-03-05 22:20:14 +00:00
lib * lib/matrix.rb: Add Vector#round. Patch by Jordan Stephens. 2015-03-05 23:45:42 +00:00
man GC documentation update 2014-12-15 22:39:33 +00:00
misc * misc/ruby-electric.el: Import version 2.2.2 from 2015-01-26 09:06:54 +00:00
missing missing/setproctitle.c: Avoid invalidating argv[1], argv[2], etc. until the first call to Process.setproctitle, because the ps command of AIX refers to the argv array. [Bug #10090] 2014-10-08 22:31:53 +00:00
nacl Fix PNaCl configure/link errors. 2014-10-22 12:19:21 +00:00
sample fix a typo in comment [ci skip] 2014-11-09 13:12:21 +00:00
spec * spec/default.mspec: use default configuration file name. 2015-02-25 13:25:11 +00:00
template fake.rb: rubyarchhdrdir for rubyspec 2015-02-25 17:19:57 +00:00
test vm_eval.c: next super class from the original 2015-03-06 01:31:03 +00:00
tool rbinstall.rb: set umask 077 2015-03-04 01:34:11 +00:00
win32 win32.c: reduce memory size 2015-02-24 04:51:39 +00:00
.document README files renamed 2015-01-18 08:47:15 +00:00
.editorconfig
.gdbinit .gdbinit: update for r47913 2014-11-17 21:08:23 +00:00
.gitignore * .gitignore: ignored temporary file with git. 2015-01-26 13:09:50 +00:00
.indent.pro
.travis.yml .travis.yml: no check for diagnostic reports 2015-03-05 01:01:02 +00:00
addr2line.c
addr2line.h
array.c array.c: reduce to_ary call 2015-01-25 03:04:10 +00:00
bignum.c * internal.h: Include ruby.h and ruby/encoding.h to be 2014-11-15 11:49:06 +00:00
BSDL
ChangeLog vm_eval.c: next super class from the original 2015-03-06 01:31:03 +00:00
class.c * internal.h: remove struct method_table_wrapper. 2015-03-05 22:20:14 +00:00
common.mk fake.rb: rubyarchhdrdir for rubyspec 2015-02-25 17:19:57 +00:00
compar.c compar.c: variable name [ci skip] 2015-02-21 07:18:45 +00:00
compile.c * vm_core.h: define vm_svar_index. 2015-02-27 08:10:04 +00:00
complex.c complex.c: sign of zeros 2015-02-25 17:05:26 +00:00
configure.in * configure.in: set PRELOADENV in Solaris to avoid "wrong ELF class" error. 2015-03-02 16:06:08 +00:00
constant.h constant.h: constant visibilities 2014-10-08 08:27:51 +00:00
cont.c * vm_core.h: introduce new field 2014-12-10 19:35:07 +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 (replace_real_basename): need to check the return value of 2015-03-05 17:51:02 +00:00
dln.c Merges a patch form naclports. 2014-10-11 02:11:53 +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: Fix typo in slice_after's exception message. 2015-03-04 01:17:02 +00:00
enumerator.c use 0 for reserved 2014-12-01 06:38:04 +00:00
error.c eval.c: static IDs 2015-02-23 07:05:30 +00:00
eval.c * internal.h: remove struct method_table_wrapper. 2015-03-05 22:20:14 +00:00
eval_error.c eval.c: static IDs 2015-02-23 07:05:30 +00:00
eval_intern.h * eval_intern.h, vm.c, vm_eval.c, vm_insnhelper.c: 2015-01-16 02:54:22 +00:00
eval_jump.c eval.c: use the given thread 2015-02-24 02:05:28 +00:00
file.c file.c: fix handle leak 2015-02-20 08:27:14 +00:00
gc.c * gc.c (obj_info): show node name too. 2015-03-05 22:34:10 +00:00
gc.h
gem_prelude.rb
golf_prelude.rb
goruby.c
GPL
hash.c * hash.c: [DOC] #delete method actually returns nil, if the key 2015-03-05 08:00:14 +00:00
ia64.s
inits.c * internal.h: Include ruby.h and ruby/encoding.h to be 2014-11-15 11:49:06 +00:00
insns.def insns.def: reverse 2015-02-25 00:20:39 +00:00
internal.h * internal.h: remove struct method_table_wrapper. 2015-03-05 22:20:14 +00:00
io.c io.c: wipe away ioctl buffer 2015-02-27 04:57:51 +00:00
iseq.c compile.c: struct accessors 2014-12-17 03:20:58 +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 eval.c: use the given thread 2015-02-24 02:05:28 +00:00
loadpath.c
localeinit.c * internal.h: Include ruby.h and ruby/encoding.h to be 2014-11-15 11:49:06 +00:00
main.c
Makefile.in Makefile.in: make static IDs symbols local 2015-02-23 07:05:23 +00:00
marshal.c marshal.c: indetity tables 2015-01-23 11:01:02 +00:00
math.c * math.c: refactoring: remove unnecessary variable d0 to unify code 2015-03-05 03:29:37 +00:00
method.h * internal.h: remove struct method_table_wrapper. 2015-03-05 22:20:14 +00:00
miniinit.c
NEWS * lib/matrix.rb: Add Vector#round. Patch by Jordan Stephens. 2015-03-05 23:45:42 +00:00
node.c * st.c (numberof): unused. internal.h has same macro. 2014-09-21 09:22:42 +00:00
node.h * Avoid undefined behaviors found by gcc -fsanitize=undefined. 2014-10-17 08:50:01 +00:00
numeric.c numeric.c: calculate complex numbers 2015-02-24 13:59:06 +00:00
object.c * internal.h: remove struct method_table_wrapper. 2015-03-05 22:20:14 +00:00
pack.c util.c: hexdigit 2015-02-13 07:07:39 +00:00
parse.y use rb_funcallv 2015-02-16 04:08:52 +00:00
prelude.rb
probes.d
probes_helper.h
proc.c use rb_funcallv 2015-02-16 04:08:52 +00:00
process.c eval.c: static IDs 2015-02-23 07:05:30 +00:00
random.c * random.c (random_raw_seed): Avoid calling fill_random_bytes() 2015-03-04 23:44:59 +00:00
range.c use rb_funcallv 2015-02-16 04:08:52 +00:00
rational.c * rational.c: removed commented-out code. 2015-01-10 01:57:26 +00:00
re.c re.c: RMatch::regexp can be nil 2015-02-21 10:51:52 +00:00
README.EXT README.EXT: fix typo 2014-11-27 20:38:51 +00:00
README.EXT.ja ruby.h: export keyword argument functions 2014-11-26 13:28:15 +00:00
README.ja.md * README.ja.md: add guidance of mailing list and bugs.r-l.o. 2015-01-03 15:46:05 +00:00
README.md
regcomp.c * reg*.c: Merge Onigmo 5.15.0 38a870960aa7370051a3544 2014-09-15 16:18:41 +00:00
regenc.c * reg*.c: Merge Onigmo 5.15.0 38a870960aa7370051a3544 2014-09-15 16:18:41 +00:00
regenc.h regenc.h: shrink PosixBracketEntryType 2014-09-16 02:44:19 +00:00
regerror.c
regexec.c uninitialized variable 2014-12-26 06:09:11 +00:00
regint.h * Avoid undefined behaviors found by gcc -fsanitize=undefined. 2014-10-17 08:50:01 +00:00
regparse.c regparse.c: remove unused variable 2014-09-16 02:44:10 +00:00
regparse.h * reg*.c: Merge Onigmo 5.15.0 38a870960aa7370051a3544 2014-09-15 16:18:41 +00:00
regsyntax.c
ruby.c ruby.c: only for load-relative 2015-01-24 13:06:58 +00:00
ruby_atomic.h ruby_atomic.h (ATOMIC_OR): should return previous value 2014-10-19 17:34:02 +00:00
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 string.c: smart chomp 2015-02-24 00:47:12 +00:00
struct.c iseq.c: struct accessors 2014-12-16 06:18:25 +00:00
symbol.c symbol.c: make dsym_fstrs an identity hash 2015-03-04 02:52:32 +00:00
symbol.h symbol.c: symbol type predicate functions 2014-11-17 18:20:22 +00:00
thread.c thread.c: volatile inside EXEC_TAG 2015-03-03 15:45:00 +00:00
thread_pthread.c thread_pthread.c: use rb_pid_t 2015-03-01 12:27:06 +00:00
thread_pthread.h thread_pthread: prefer rb_nativethread* types/functions 2014-08-15 00:17:53 +00:00
thread_win32.c * thread_pthread.c (native_set_thread_name): New function to 2014-09-21 05:14:47 +00:00
thread_win32.h
time.c time.c: locale time zone name 2015-02-24 02:49:51 +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: rb_search_class_path 2015-02-28 06:42:29 +00:00
version.c version.c: last commit title 2015-02-18 03:43:14 +00:00
version.h * 2015-03-06 2015-03-05 17:28:19 +00:00
vm.c * vm_core.h: define vm_svar_index. 2015-02-27 08:10:04 +00:00
vm_args.c vm_args.c: rb_exc_set_backtrace 2015-02-23 07:05:19 +00:00
vm_backtrace.c use 0 for reserved 2014-12-01 06:38:04 +00:00
vm_core.h * vm_core.h: define vm_svar_index. 2015-02-27 08:10:04 +00:00
vm_debug.h
vm_dump.c vm_dump.c: no new strings in signal context 2015-02-28 06:44:22 +00:00
vm_eval.c vm_eval.c: next super class from the original 2015-03-06 01:31:03 +00:00
vm_exec.c * vm_exec.c: improve performance in ppc64 arch. 2014-08-12 03:59:39 +00:00
vm_exec.h
vm_insnhelper.c * vm_core.h: define vm_svar_index. 2015-02-27 08:10:04 +00:00
vm_insnhelper.h
vm_method.c revert r45487 2015-02-06 02:33:47 +00:00
vm_opts.h
vm_trace.c vm_trace.c: defer interrupts while postponed jobs 2014-12-13 11:41:57 +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}.${TEENY}/${PLATFOR M}
    • ${DESTDIR}${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}.${TEENY}/${P LATFORM}
    • ${DESTDIR}${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