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author | yugui <yugui@b2dd03c8-39d4-4d8f-98ff-823fe69b080e> | 2008-11-11 14:14:29 +0000 |
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committer | yugui <yugui@b2dd03c8-39d4-4d8f-98ff-823fe69b080e> | 2008-11-11 14:14:29 +0000 |
commit | 43463a5cb665badd20c3e3ee672bdc745845e28b (patch) | |
tree | faf34b91d43b268d27461b08428c986277246f6f /man | |
parent | e087f9ed6ade89fea17b5134104d26a99df3250b (diff) | |
download | ruby-43463a5cb665badd20c3e3ee672bdc745845e28b.tar.gz |
* man/ruby.1 (RUBYOPT): wrote which option can appear.
(--yydebug): wrote "do not use".
(--dump): wrote "do not use".
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@20212 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
Diffstat (limited to 'man')
-rw-r--r-- | man/ruby.1 | 23 |
1 files changed, 23 insertions, 0 deletions
diff --git a/man/ruby.1 b/man/ruby.1 index 730c7a9838..e2d0abdefd 100644 --- a/man/ruby.1 +++ b/man/ruby.1 @@ -24,6 +24,7 @@ .Op Fl r Ar library .Op Fl x Ns Op Ar directory .Op - Ns Bro Cm enable Ns | Ns Cm disable Brc Ns - Ns Ar FEATURE +.Op Fl -dump Ns = Ns Ar target .Op Fl -verbose .Op Fl - .Op Ar program_file @@ -373,6 +374,8 @@ before executing script. .Pp .It Fl y .It Fl -yydebug +DO NOT USE. + Turns on compiler debug mode. Ruby will print a bunch of internal state messages during compiling scripts. You don't have to specify this switch, unless you are going to debug the Ruby interpreter. @@ -402,6 +405,20 @@ Disables (or enables) all features. .Pp .El .Pp +.It Fl -dump Ns = Ns Ar target +DO NOT USE. + +Prints the specified target. +.Ar target +can be one of; +.Bl -hang -offset indent +.It Sy insns +disassembed instructions +.Pp +.El +.Pp +You don't have to specify this switch, unless you are going to debug the Ruby interpreter. +.Pp .It Fl -verbose Enables verbose mode without printing version message at the beginning. It sets the @@ -428,6 +445,12 @@ Additional Ruby options. e.g. .Dl RUBYOPT="-w -Ke" .Pp +Note that RUBYOPT can contain only +.Fl d , Fl E , Fl I , Fl K , Fl r , Fl T , Fl U , Fl v , Fl w , Fl W, Fl -debug , +.Fl -disable- Ns Ar FEATURE +and +.Fl -enable- Ns Ar FEATURE . +.Pp .It Ev RUBYPATH A colon-separated list of directories that Ruby searches for Ruby programs when the |