Module: EBPS::Preprocess::SystemCall

Defined in:
lib/ebps/preprocess/system_call.rb

Class Method Summary collapse

Class Method Details

.preprocess(data = {}) ⇒ Object 



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# File 'lib/ebps/preprocess/system_call.rb', line 4

def self.preprocess data={}
  report = ["the following commands were executed"]
  pwd = Dir.pwd
  data['command_lines'].each do |dir, command|
    Dir.chdir dir
    system(command)
    report.push sprintf(" - %s in directory %s", command, dir)
  end
  report.join "\n"
ensure
  Dir.chdir pwd
end