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52 строки
2.7 KiB
Plaintext
52 строки
2.7 KiB
Plaintext
Usage: irb.rb [options] [programfile] [arguments]
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-f Don't initialize from configuration file.
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-d Set $DEBUG and $VERBOSE to true (same as 'ruby -d').
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-r load-module Require load-module (same as 'ruby -r').
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-I path Specify $LOAD_PATH directory (same as 'ruby -I').
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-U Set external and internal encodings to UTF-8.
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-E ex[:in] Set default external (ex) and internal (in) encodings
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(same as 'ruby -E').
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-w Suppress warnings (same as 'ruby -w').
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-W[level=2] Set warning level: 0=silence, 1=medium, 2=verbose
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(same as 'ruby -W').
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--context-mode n Set n[0-4] to method to create Binding Object,
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when new workspace was created.
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--extra-doc-dir Add an extra doc dir for the doc dialog.
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--echo Show result (default).
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--noecho Don't show result.
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--echo-on-assignment
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Show result on assignment.
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--noecho-on-assignment
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Don't show result on assignment.
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--truncate-echo-on-assignment
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Show truncated result on assignment (default).
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--inspect Use 'inspect' for output.
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--noinspect Don't use 'inspect' for output.
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--multiline Use multiline editor module.
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--nomultiline Don't use multiline editor module (default).
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--singleline Use single line editor module.
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--nosingleline Don't use single line editor module (default).
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--colorize Use color-highlighting (default).
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--nocolorize Don't use color-highlighting.
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--autocomplete Use auto-completion (default).
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--noautocomplete Don't use auto-completion.
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--prompt prompt-mode, --prompt-mode prompt-mode
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Set prompt mode. Pre-defined prompt modes are:
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'default', 'classic', 'simple', 'inf-ruby', 'xmp', 'null'.
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--inf-ruby-mode Use prompt appropriate for inf-ruby-mode on emacs.
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Suppresses --multiline and --singleline.
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--sample-book-mode, --simple-prompt
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Set prompt mode to 'simple'.
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--noprompt Don't output prompt.
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--script Script mode (default, treat first argument as script)
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--noscript No script mode (leave arguments in argv)
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--single-irb Share self with sub-irb.
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--tracer Show stack trace for each command.
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--back-trace-limit n[=16]
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Display backtrace top n and bottom n.
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--verbose Show details.
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--noverbose Don't show details.
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-v, --version Print the version of irb.
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-h, --help Print help.
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-- Separate options of irb from the list of command-line args.
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