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* man/ruby.1: Grammar edits for man page

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Based on a patch by Michael Endsley [Fixes Github #183]


git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@37657 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
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zzak 2012-11-15 02:37:05 +00:00
parent 5c30ce373f
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@ -1,3 +1,8 @@
Thu Nov 15 11:35:00 2012 Zachary Scott <zachary@zacharyscott.net>
* man/ruby.1: Grammar edits for man page
Based on a patch by Michael Endsley [Fixes Github #183]
Thu Nov 15 00:47:20 2012 Yusuke Endoh <mame@tsg.ne.jp> Thu Nov 15 00:47:20 2012 Yusuke Endoh <mame@tsg.ne.jp>
* array.c (rb_ary_bsearch): add Array#bsearch for binary search. * array.c (rb_ary_bsearch): add Array#bsearch for binary search.

20
man/ruby.1
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@ -195,7 +195,7 @@ ASCII-8BIT (BINARY)
.It Fl S .It Fl S
Makes Ruby use the Makes Ruby use the
.Ev PATH .Ev PATH
environment variable to search for script, unless if its name begins environment variable to search for script, unless its name begins
with a slash. This is used to emulate with a slash. This is used to emulate
.Li #! .Li #!
on machines that don't support it, in the following manner: on machines that don't support it, in the following manner:
@ -213,7 +213,7 @@ Sets the default value for internal encodings
.Pf ( Li "Encoding.default_internal" ) to UTF-8. .Pf ( Li "Encoding.default_internal" ) to UTF-8.
.Pp .Pp
.It Fl W Ns Op Ar level=2 .It Fl W Ns Op Ar level=2
Turns on verbose mode at the specified level, without printing version Turns on verbose mode at the specified level without printing the version
message at the beginning. The level can be; message at the beginning. The level can be;
.Bl -hang -offset indent .Bl -hang -offset indent
.It Sy 0 .It Sy 0
@ -334,8 +334,8 @@ On some systems
.Li "$0" .Li "$0"
does not always contain the full pathname, so you need the does not always contain the full pathname, so you need the
.Fl S .Fl S
switch to tell Ruby to search for the script if necessary. To handle switch to tell Ruby to search for the script if necessary (to handle embedded
embedded spaces or such. A better construct than spaces and such). A better construct than
.Li "$*" .Li "$*"
would be would be
.Li ${1+"$@"} , .Li ${1+"$@"} ,
@ -343,7 +343,7 @@ but it does not work if the script is being interpreted by
.Xr csh 1 . .Xr csh 1 .
.Pp .Pp
.It Fl v .It Fl v
Enables verbose mode. Ruby will print its version at the beginning, Enables verbose mode. Ruby will print its version at the beginning
and set the variable and set the variable
.Li "$VERBOSE" .Li "$VERBOSE"
to true. Some methods print extra messages if this variable is true. to true. Some methods print extra messages if this variable is true.
@ -358,11 +358,11 @@ variable to true.
.Pp .Pp
.It Fl x Ns Op Ar directory .It Fl x Ns Op Ar directory
Tells Ruby that the script is embedded in a message. Leading garbage Tells Ruby that the script is embedded in a message. Leading garbage
will be discarded until the first that starts with will be discarded until the first line that starts with
.Dq #! .Dq #!
and contains the string, and contains the string,
.Dq ruby . .Dq ruby .
Any meaningful switches on that line will applied. The end of script Any meaningful switches on that line will be applied. The end of the script
must be specified with either must be specified with either
.Li EOF , .Li EOF ,
.Li "^D" ( Li "control-D" ) , .Li "^D" ( Li "control-D" ) ,
@ -377,8 +377,8 @@ before executing script.
DO NOT USE. DO NOT USE.
.Pp .Pp
Turns on compiler debug mode. Ruby will print a bunch of internal Turns on compiler debug mode. Ruby will print a bunch of internal
state messages during compiling scripts. You don't have to specify state messages during compilation. Only specify this switch you are going to
this switch, unless you are going to debug the Ruby interpreter. debug the Ruby interpreter.
.Pp .Pp
.It Fl -disable- Ns Ar FEATURE .It Fl -disable- Ns Ar FEATURE
.It Fl -enable- Ns Ar FEATURE .It Fl -enable- Ns Ar FEATURE
@ -417,7 +417,7 @@ disassembled instructions
.Pp .Pp
.El .El
.Pp .Pp
You don't have to specify this switch, unless you are going to debug the Ruby interpreter. Only specify this switch if you are going to debug the Ruby interpreter.
.Pp .Pp
.It Fl -verbose .It Fl -verbose
Enables verbose mode without printing version message at the Enables verbose mode without printing version message at the