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/ENV/

//proc/thread-self/root/proc/thread-self/root/opt/ruby-2.6/usr/share/ri/2.6.0/system/ENV/key-c.ri

U:RDoc::AnyMethod[iI"key:ETI" ENV::key;TT:publico:RDoc::Markup::Document:@parts[o:RDoc::Markup::Paragraph; [I"QReturns the name of the environment variable with +value+. If the value is ;TI"!not found +nil+ is returned.;T: @fileI"hash.c;T:0@omit_headings_from_table_of_contents_below0I"ENV.key(value) -> name ;T0[�I" (p1);T@FI"ENV;TcRDoc::NormalClass00