Eval311 » Historique » Révision 2
Révision 1 (François Rioult, 18/06/2010 22:48) → Révision 2/3 (François Rioult, 22/06/2010 22:44)
h1. Eval311 h2. Synopsis This operator has two parameters, one input and one output. The corresponding shell script executes the parameters as a command on the input, and copies the result to the output. h2. Parameters 3 2 parameters, treated as the command (and its two parameters) to be executed. h2. Inputs 1 input file. h2. Outputs 1 output: the result of the command. h2. Shell code <pre> cmd=$1; shift args=$1; shift value=$1; shift input=$1; shift output=$1; shift $cmd "$args" $value $input > $output </pre> h2. Example This operator is used for applying a command with two parameters, for example in [[dataPreparation.aws]] [[CMAR.aws]] for invoking [[mvminer], a rule mining algorithm, the repartition task, that requires needs two parameters: the absolute minimum support number of files and the _delta_ value. current pair index.