Ruby is a object-oriented scripting language.

You know that Smalltalk is elegant. You know that Perl is pragmatic, too. Then, you will know that Ruby is a bit elegant and a bit pragmatic.

Scripts

• lis.rb is a Lispy in Ruby (2011-05-09)
• Yoshied is a simple text editor, written in JRuby. (2010-03-29)
• Swing Tutorial Examples in JRuby: JRuby scripts ported from Examples in The Swing Tutorial. (2010-01-31)
• Rcsdate is a very simple RCS statistics visualization tool. (2008-02-12)
• gureppu.rb: ignore newlines (for Japanese) and hyphenation. (2006-05-01)
• obsd/: code snipets derived from OpenBSD (2006-02-18)
• tko_curses: an extension library to access ncurses. Of course, you had better use Ruby standard's curses library or ncurses-ruby (http://ncurses-ruby.berlios.de/) (2005-12-18).
• stipped: The line editor described in "Software Tools in Pascal" (B.W.Kernighan and P.J.Plauger, Addision-Wesley) (2005-12-15)
• tkdownl: The wrapper for wget. (2005-11-28)
• assert_diff.rb: compares strings or files using diff (2005-11-25)
• posixconf: The extension libraly to test prameters that are used sysconf(3) or pathconf(3) (2005-10-23)
• cvsstatus.rb (2005-10-18)
• BakaNoEmono (Personal Bookmark CGI) (2005-06-22)
• Yacchal: To Do list CGI. (2004.10.19)
• risp: Ruby version of Awklisp (2004.04.30)
• oop-in-ruby.rb shows Ruby's OO features. (2004.02.22)
• favor2html.rb converts Explorer's Favorites to a HTML file.
• genfun.rb: generic function?
• rubymode-aux.el: code snippet for ruby-mode.
• solocard is CRC card for a lonely programmer.
• lkdled is a extention library for Linux keyboard LEDs.
• getopt_long.rb is Ruby version of NetBSD's getopt_long.c.
• CharPtr is a char pointer, like C's, for people who doesn't understand C's pointer, like me.
• elf.rb parses ELF binary, some bit like FSF's readelf(1).
• eftool are some methods to move files.
• Textautomaton removes C-style comments, etc.
• Hanzen converts Japanese 1-byte kana to 2-byte sjis kana, etc.
• linereader.rb
• Syslog: wrapper module for syslog(3).
• NNTP: module to handle NNTP prtocol
• Rand: quick-hacked and dirty pseudo-random number generator.
• BitVector
• RM: Regexp Manipulator
• SyncObservable: Thread Safe Observable
• loops.rb: various loops in Ruby
• Ruby/Tk samples ("Nyuumon tcl/tk")
• lower.rb renames all files to lowercase.
• r_dir.rb: RecursiveDirectory (Ruby version)
• rmac.rb: remove all `.resource' and `.finderinfo'
• rmdir_r.rb: routines to remove files
• srm.rb: safe version of `rm'
• dirclean.rb: cleans up a directory
• lsd.rb: lists directries
• rename.rb: renames files

Obsolete

• SlowTime: another slow Time
• tsdreader.rb: one-line reader using thread-specific data.
• COMET/CASL
• cr2lf.rb: changes CR to LF
• crlf2lf.rb: CR + LF to LF
• m2euc.rb: Any kanji + CR to EUC + LF
• m2jis.rb: Any kanji + CR to JIS + LF
• u2m.rb: Any kanji to SJIS + CR
• State Transition Class Library (Ruby version)
• Yong is a dialect of Forth written in Ruby

Documents

• When you immigrate into Ruby from Java...(in Japanese)

2008-02-12
2005-10-03
tko@jitu.org