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rdoc update.

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@22555 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
This commit is contained in:
akr 2009-02-22 16:22:28 +00:00
parent a384273d6d
commit 2e0a20d3e2

4
io.c
View file

@ -4810,8 +4810,8 @@ pop_last_hash(int *argc_p, VALUE *argv)
* cmd:
* "-" : fork
* commandline : command line string which is passed to a shell
* [env, cmdname, arg1, ..., opts] : command name and arguments (no shell)
* [env, [cmdname, argv0], arg1, ..., opts] : command name and arguments including argv[0] (no shell)
* [env, cmdname, arg1, ..., opts] : command name and zero or more arguments (no shell)
* [env, [cmdname, argv0], arg1, ..., opts] : command name, argv[0] and zero or more arguments (no shell)
* (env and opts are optional.)
*
* If _cmd_ is a +String+ ``<code>-</code>'',