Module: Obfusk::Util::ShBase

Included in:
Sh, Shc
Defined in:
lib/obfusk/util/sh.rb

Overview

common methods for Sh, Shc

Instance Method Summary collapse

Instance Method Details

#ok! ⇒ Sh

Returns self.

Returns:

  • (Sh) —

    self

Raises:

  • RunError when exitstatus non-zero



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# File 'lib/obfusk/util/sh.rb', line 27

def ok!
  ::Obfusk::Util.chk_exitstatus cmd, status.exitstatus; self
end

#ok? ⇒ Boolean

was the exitstatus zero?

Returns:

  • (Boolean) 


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# File 'lib/obfusk/util/sh.rb', line 21

def ok?
  status.exitstatus == 0
end