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| author | knu <knu@b2dd03c8-39d4-4d8f-98ff-823fe69b080e> | 2001-04-30 17:38:21 +0000 |
|---|---|---|
| committer | knu <knu@b2dd03c8-39d4-4d8f-98ff-823fe69b080e> | 2001-04-30 17:38:21 +0000 |
| commit | 0b36b7976239b6e03fb47def9e41d1c17e7b38ec (patch) | |
| tree | f5b4f478538ea7c4cc541fda4fe5a30274e472ed /lib/irb/lc/help-message | |
| parent | fd31cfaaea0825cc0634c0d2294499420302ca7e (diff) | |
Initial revision
git-svn-id: http://svn.ruby-lang.org/repos/ruby/trunk@1337 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
Diffstat (limited to 'lib/irb/lc/help-message')
| -rw-r--r-- | lib/irb/lc/help-message | 34 |
1 files changed, 34 insertions, 0 deletions
diff --git a/lib/irb/lc/help-message b/lib/irb/lc/help-message new file mode 100644 index 000000000..8a3d63803 --- /dev/null +++ b/lib/irb/lc/help-message @@ -0,0 +1,34 @@ +# +# irb/lc/help-message.rb - +# $Release Version: 0.7.3$ +# $Revision$ +# $Date$ +# by Keiju ISHITSUKA(keiju@ishitsuka.com) +# +# -- +# +# +# +Usage: irb.rb [options] [programfile] [arguments] + -f suppress read ~/.irbrc + -m bc mode (load mathn, fraction or matrix are available) + -d set $DEBUG to true (same as `ruby -d') + -r load-module same as `ruby -r' + --inspect uses `inspect' for output (the default except bc mode) + --noinspect doesn't uses inspect for output + --readline uses Readline extension module + --noreadline doesn't use Readline extension module + --prompt prompt-mode + --prompt-mode prompt-mode + switches prompt mode. Pre-defined prompt modes are + `defalut', `simple', `xmp' and `inf-ruby' + --inf-ruby-mode uses prompt appreciate for inf-ruby-mode on emacs. + Suppresses --readline. + --simple-prompt simple prompt mode + --noprompt no prompt + --tracer display trace for each execution of commands. + --back-trace-limit n + displayes backtrace top n and tail n. The default + value is 16. + --irb_debug n sets internal debug level to n (It shouldn't be used) + -v, --version prints the version of irb |