/*********************************************************
 * Function move
 * 
 * Move an item from an array from one position to another
 * 
 * Parameters:
 *   - arr = the array to be modified
 *   - old_index = current line to be moved
 *   - new_index = where to move it 
 ********************************************************/
function move(arr, old_index, new_index) {
    while (old_index < 0) {
        old_index += arr.length;
    }
    while (new_index < 0) {
        new_index += arr.length;
    }
    if (new_index >= arr.length) {
        var k = new_index - arr.length;
        while ((k--) + 1) {
            arr.push(undefined);
        }
    }
     arr.splice(new_index, 0, arr.splice(old_index, 1)[0]);
   return arr;
}

var myFile = Watch.GetJobInfo(1).split("\n");
var theLine = -1;
for(var i = 0; i < myFile.length; i++){
      if(myFile[i].search("what you are looking for")>-1){
              theLine = i;
              break;
      }
}
move(myFile,theLine,1);
Watch.SetJobInfo(2,myFile.join("\n"));