Class: Array

Inherits:
Object
  • Object
show all
Defined in:
lib/rubsh.rb

Instance Method Summary collapse

Instance Method Details

#du(opt = '') ⇒ Object 



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# File 'lib/rubsh.rb', line 137

def du(opt='')
  switch = ''
  if (opt.class == Symbol)
    switch = '-' + opt.to_s
  else
    switch = opt
  end
  self.each { |f| system("du #{switch} '#{f}'"); }
end