Linux SRV-16 6.18.44-paas #1 SMP PREEMPT_DYNAMIC Thu Aug 13 10:08:12 UTC 2026 x86_64

/proc/thread-self/root/proc/thread-self/root/opt/ruby-2.6/usr/share/ri/2.6.0/system/IO/

//proc/thread-self/root/proc/thread-self/root/opt/ruby-2.6/usr/share/ri/2.6.0/system/IO/pid-i.ri

U:RDoc::AnyMethod[iI"pid:ETI"IO#pid;TF:publico:RDoc::Markup::Document:@parts[o:RDoc::Markup::Paragraph; [I"?Returns the process ID of a child process associated with ;TI"=<em>ios</em>. This will be set by <code>IO.popen</code>.;To:RDoc::Markup::BlankLine�o:RDoc::Markup::Verbatim; [I"pipe = IO.popen("-") ;TI" if pipe ;TI": $stderr.puts "In parent, child pid is #{pipe.pid}" ;TI" else ;TI"- $stderr.puts "In child, pid is #{$$}" ;TI" end ;T:@format0o; ; [I"<em>produces:</em>;T@o;; [I"In child, pid is 26209 ;TI""In parent, child pid is 26209;T; 0: @fileI" io.c;T:0@omit_headings_from_table_of_contents_below0I"ios.pid -> integer ;T0[�I"();T@FI"IO;TcRDoc::NormalClass00