Module: Autowow::Features::Os

Includes:: Commands::Os, Executor, ReflectionUtils::CreateModuleFunctions

Defined in:: lib/autowow/features/os.rb

Instance Method Summary collapse

#exists?(cmd) ⇒ Boolean

Methods included from Executor

#pretty, #pretty_with_output, #quiet, #tty_params

Methods included from Commands::Os

Instance Method Details

#exists?(cmd) ⇒ `Boolean`

Returns:

(Boolean)



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# File 'lib/autowow/features/os.rb', line 9

def exists?(cmd)
  quiet.run!(which(cmd)).success?
end