Gestionnaire de fichiers - Editer - /opt/cpanel/ea-ruby24/root/usr/share/ri/system/Open3/pipeline_r-c.ri
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U:RDoc::AnyMethod[iI"pipeline_r:EFI"Open3::pipeline_r;TT: publico:RDoc::Markup::Document: @parts[o: RDoc::Markup::Paragraph; [I"JOpen3.pipeline_r starts a list of commands as a pipeline with a pipe ;TI"2which connects to stdout of the last command.;To: RDoc::Markup::BlankLine o:RDoc::Markup::Verbatim; [ I"MOpen3.pipeline_r(cmd1, cmd2, ... [, opts]) {|last_stdout, wait_threads| ;TI" ... ;TI"} ;TI" ;TI"Llast_stdout, wait_threads = Open3.pipeline_r(cmd1, cmd2, ... [, opts]) ;TI" ... ;TI"last_stdout.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"?Open3.pipeline_r("zcat /var/log/apache2/access.log.*.gz", ;TI"C [{"LANG"=>"C"}, "grep", "GET /favicon.ico"], ;TI"- "logresolve") {|o, ts| ;TI" o.each_line {|line| ;TI" ... ;TI" } ;TI"} ;TI" ;TI"2Open3.pipeline_r("yes", "head -10") {|o, ts| ;TI": p o.read #=> "y\ny\ny\ny\ny\ny\ny\ny\ny\ny\n" ;TI"K p ts[0].value #=> #<Process::Status: pid 24910 SIGPIPE (signal 13)> ;TI"> p ts[1].value #=> #<Process::Status: pid 24913 exit 0> ;TI"};T; 0: @fileI"lib/open3.rb;T:0@omit_headings_from_table_of_contents_below000[ I" (*cmds, **opts, &block);T@8FI" Open3;FcRDoc::NormalModule00
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