U:RDoc::AnyMethod[iI"pipeline_w:EFI"Open3#pipeline_w;TF:privateo:RDoc::Markup::Document:@parts[o:RDoc::Markup::Paragraph;	[I"JOpen3.pipeline_w starts a list of commands as a pipeline with a pipe ;TI"2which connects to stdin of the first command.;To:RDoc::Markup::BlankLineo:RDoc::Markup::Verbatim;	[I"MOpen3.pipeline_w(cmd1, cmd2, ... [, opts]) {|first_stdin, wait_threads|
;TI"  ...
;TI"}
;TI"
;TI"Lfirst_stdin, wait_threads = Open3.pipeline_w(cmd1, cmd2, ... [, opts])
;TI"	...
;TI"first_stdin.close
;T:@format0o;
;	[I"'Each cmd is a string or an array. ;TI"AIf it is an array, the elements are passed to Process.spawn.;T@o;;	[I"
cmd:
;TI"_  commandline                              command line string which is passed to a shell
;TI"_  [env, commandline, opts]                 command line string which is passed to a shell
;TI"b  [env, cmdname, arg1, ..., opts]          command name and one or more arguments (no shell)
;TI"h  [env, [cmdname, argv0], arg1, ..., opts] command name and arguments including argv[0] (no shell)
;TI"
;TI"@Note that env and opts are optional, as for Process.spawn.
;T;
0o;
;	[I"
Example:;T@o;;	[I"COpen3.pipeline_w("bzip2 -c", :out=>"/tmp/hello.bz2") {|i, ts|
;TI"  i.puts "hello"
;TI"};T;
0:
@fileI"lib/open3.rb;T:0@omit_headings_from_table_of_contents_below000[I"(*cmds, **opts, &block);T@.FI"
Open3;FcRDoc::NormalModule00