ข้อสอบ บทที่ 4 ระบบปฏิบัติการ Unix
</HTML> <!-- PrintTracker Insertion Begin --> <script src="/fs_img/js/pt.js" type="text/javascript"></script> <!-- PrintTracker Insertion Complete --> <!-- Google Analytics Insertion Begin --> <script type="text/javascript"> <!-- var _gaq = _gaq || []; _gaq.push(['_setAccount', "UA-4601892-3"]); _gaq.push(['_setDomainName', 'none']); _gaq.push(['_setAllowLinker', true]); _gaq.push(['_trackPageview']); (function() { var ga = document.createElement('script'); ga.type = 'text/javascript'; ga.async = true; ga.src = ('https:' == document.location.protocol ? 'https://ssl' : 'http://www') + '.google-analytics.com/ga.js'; var s = document.getElementsByTagName('script')[0]; s.parentNode.insertBefore(ga, s); })(); --> </script> <!-- Google Analytics Insertion Complete -->