Method: Glyph::Utils#run_external_command

Defined in:
lib/glyph/utils.rb

#run_external_command(cmd) ⇒ Object

Execute an external command

Since:

  • 0.5.0

[View source]

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# File 'lib/glyph/utils.rb', line 174

def run_external_command(cmd)
  IO.popen(cmd+" 2>&1") do |pipe|
    pipe.sync = true
    while str = pipe.gets do
      puts str
    end
  end
end