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

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

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

U:RDoc::AnyMethod[iI"close_write:ETI"IO#close_write;TF:publico:RDoc::Markup::Document:@parts[o:RDoc::Markup::Paragraph; [I"JCloses the write end of a duplex I/O stream (i.e., one that contains ;TI"Dboth a read and a write stream, such as a pipe). Will raise an ;TI"8<code>IOError</code> if the stream is not duplexed.;To:RDoc::Markup::BlankLine�o:RDoc::Markup::Verbatim; [I""f = IO.popen("/bin/sh","r+") ;TI"f.close_write ;TI"f.print "nowhere" ;T:@format0o; ; [I"<em>produces:</em>;T@o;; [I"<prog.rb:3:in `write': not opened for writing (IOError) ;TI" from prog.rb:3:in `print' ;TI" from prog.rb:3 ;T; 0o; ; [I"LCalling this method on closed IO object is just ignored since Ruby 2.3.;T: @fileI" io.c;T:0@omit_headings_from_table_of_contents_below0I"ios.close_write -> nil ;T0[�I"();T@!FI"IO;TcRDoc::NormalClass00