Module: ShellWhisperer

Defined in:
lib/shell_whisperer.rb,
lib/shell_whisperer/version.rb

Defined Under Namespace

Classes: CommandFailed

Constant Summary collapse

VERSION = 
"1.0.0"

Class Method Summary collapse

Class Method Details

.run(cmd) ⇒ Object 



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# File 'lib/shell_whisperer.rb', line 18

def self.run(cmd)
  `#{cmd} 2>&1`.tap do |result|
    unless $CHILD_STATUS.success?
      raise CommandFailed.new(cmd, result, $CHILD_STATUS.exitstatus)
    end
  end
end