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.....................................................................................................................................--- !ruby/object:RI::MethodDescription 
aliases: []

block_params: 
comment: 
- !ruby/struct:SM::Flow::P 
  body: Returns <tt>true</tt> if the named file exists and the effective group id of the calling process is the owner of the file. Returns <tt>false</tt> on Windows.
full_name: FileTest#grpowned?
is_singleton: false
name: grpowned?
params: |
  File.grpowned?(file_name)   => true or false

visibility: public