Method: Flydata::Command::Sender#process_exist?

Defined in:
lib/flydata/command/sender.rb

#process_exist? ⇒ Boolean

Returns:

  • (Boolean) 


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# File 'lib/flydata/command/sender.rb', line 140

def process_exist?
  # Returns true if the process is running
  `[ -f #{pid_file} ] && pgrep -P \`cat #{pid_file}\``.to_i > 0
end