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718b4e9ea0
lib/irb/ext/multi-irb.rb, lib/irb/lc/error.rb, lib/irb/lc/help-message, lib/irb/lc/ja/error.rb, lib/shell/command-processor.rb, lib/shell/error.rb, lib/shell/filter.rb: Fix typos and grammos. [approved by: keiju] git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@3461 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
34 lines
1.2 KiB
Text
34 lines
1.2 KiB
Text
#
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# irb/lc/help-message.rb -
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# $Release Version: 0.9$
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# $Revision$
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# $Date$
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# by Keiju ISHITSUKA(keiju@ishitsuka.com)
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#
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# --
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#
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#
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#
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Usage: irb.rb [options] [programfile] [arguments]
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-f Suppress read of ~/.irbrc
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-m Bc mode (load mathn, fraction or matrix are available)
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-d Set $DEBUG to true (same as `ruby -d')
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-r load-module Same as `ruby -r'
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--inspect Use `inspect' for output (default except for bc mode)
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--noinspect Don't use inspect for output
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--readline Use Readline extension module
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--noreadline Don't use Readline extension module
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--prompt prompt-mode
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--prompt-mode prompt-mode
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Switch prompt mode. Pre-defined prompt modes are
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`default', `simple', `xmp' and `inf-ruby'
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--inf-ruby-mode Use prompt appropriate for inf-ruby-mode on emacs.
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Suppresses --readline.
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--simple-prompt Simple prompt mode
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--noprompt No prompt mode
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--tracer Display trace for each execution of commands.
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--back-trace-limit n
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Display backtrace top n and tail n. The default
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value is 16.
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--irb_debug n Set internal debug level to n (not for popular use)
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-v, --version Print the version of irb
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