11. The computer program product of claim 9 , said method comprising: before said determining that the new text block includes malicious code, said first computer executing the new text block and copying the new text block to an output file in a data storage area.
11. The computer program product of claim 9 , said method comprising: before said determining that the new text block includes malicious code, said first computer executing the new text block and copying the new text block to an output file in a data storage area. 12. The computer program product of claim 11 , wherein said determining that the new text block includes malicious code comprises: analyzing the new text block on the output file and at least one text block of the plurality of text blocks to ascertain that the new text block comprises text that (i) is clot directly inferred from text appearing in the script and (ii) includes the malicious code.