function copyInfo()
{
    var ss = SpreadsheetApp.getActiveSpreadsheet();
    var copySheet = ss.getSheetByName("Sheet4");
    var pasteSheet = ss.getSheetByName("Sheet5");

    // get source range
    var source = copySheet.getRange('A2:L');

    // get destination range
    var destination = pasteSheet.getRange(pasteSheet.getLastRow()+1,1,5,12);

    // copy values to destination range
    source.copyTo(destination);

    // clear source values
    source.clearContent();
}