Shell程序编写 基础进阶

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shell程序编写 适合有一定linux或unix基础的童鞋,教你shell编程原理以及编写shell脚本程序。
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src="https://static.pudn.com/prod/directory_preview_static/6244d2356cd7507199bb7c8a/bg1.jpg"><div class="c x0 y1 w2 h2"><div class="t m0 x1 h3 y2 ff1 fs0 fc0 sc0 ls0 ws0">1<span class="_ _0"> </span>shell<span class="_ _1"> </span><span class="ff2 sc1">&#31243;&#24207;&#32534;&#20889;</span></div><div class="t m0 x1 h4 y3 ff3 fs1 fc0 sc0 ls0 ws0">1.1<span class="_ _2"> </span> *Shell<span class="_ _3"> </span><span class="ff2 sc1">&#26159;&#20160;&#20040;</span>?</div><div class="t m0 x1 h5 y4 ff2 fs2 fc0 sc0 ls0 ws0">&#12288;<span class="_ _4"></span>&#12288;<span class="_ _4"></span>&#20219;<span class="_ _4"></span>&#20309;<span class="_ _4"></span>&#21457;<span class="_ _4"></span>&#26126;<span class="_ _5"></span>&#37117;<span class="_ _4"></span>&#20855;<span class="_ _5"></span>&#26377;<span class="_ _4"></span>&#20379;<span class="_ _4"></span>&#29992;<span class="_ _4"></span>&#25143;<span class="_ _4"></span>&#20351;<span class="_ _4"></span>&#29992;<span class="_ _5"></span>&#30340;<span class="_ _4"></span>&#30028;<span class="_ _4"></span>&#38754;<span class="_ _4"></span>&#12290;<span class="_ _6"> </span><span class="ff4">UNIX<span class="_ _3"> </span></span>&#20379;<span class="_ _5"></span>&#29992;<span class="_ _4"></span>&#25143;<span class="_ _4"></span>&#20351;<span class="_ _4"></span>&#29992;<span class="_ _4"></span>&#30340;<span class="_ _5"></span>&#30028;<span class="_ _4"></span>&#38754;<span class="_ _4"></span>&#23601;<span class="_ _4"></span>&#26159;<span class="_ _3"> </span><span class="ff4">She<span class="_ _7"></span>ll(DOS<span class="_ _3"> </span></span>&#30340;</div><div class="t m0 x1 h5 y5 ff4 fs2 fc0 sc0 ls0 ws0">command<span class="_ _8"> </span><span class="ff2">&#29087;&#24713;<span class="_ _7"></span>&#21543;<span class="_ _7"></span>&#65292;&#20294;<span class="_ _9"> </span></span>UNIX<span class="_ _8"> </span><span class="ff2">&#30340;&#35201;<span class="_ _7"></span>&#24378;&#22823;<span class="_ _7"></span>&#30340;<span class="_ _7"></span>&#22810;<span class="_ _7"></span></span>)<span class="_ _7"></span><span class="ff2">&#12290;<span class="_ _7"></span></span> Shell<span class="_"> </span><span class="ff2">&#20026;&#29992;<span class="_ _7"></span>&#25143;&#25552;<span class="_ _7"></span>&#20379;<span class="_ _7"></span>&#20102;&#36755;<span class="_ _7"></span>&#20837;<span class="_ _7"></span>&#21629;<span class="_ _7"></span>&#20196;&#21644;<span class="_ _7"></span>&#21442;<span class="_ _7"></span>&#25968;&#24182;<span class="_ _7"></span>&#21487;<span class="_ _7"></span>&#24471;<span class="_ _7"></span>&#21040;</span></div><div class="t m0 x1 h5 y6 ff2 fs2 fc0 sc0 ls0 ws0">&#21629;&#20196;&#25191;&#34892;&#32467;&#26524;&#30340;&#29615;&#22659;&#12290;<span class="ff4"> </span></div><div class="t m0 x1 h5 y7 ff2 fs2 fc0 sc0 ls0 ws0">&#12288;<span class="_ _8"> </span>&#12288;<span class="_ _6"> </span>&#20026;<span class="_ _8"> </span>&#20102;<span class="_ _a"> </span>&#19981;<span class="_ _a"> </span>&#21516;<span class="_ _a"> </span>&#30340;<span class="_ _a"> </span>&#38656;<span class="_ _8"> </span>&#35201;<span class="_ _a"> </span>&#65292;<span class="_ _9"> </span><span class="ff4">UNIX<span class="_ _b"> </span></span>&#25552;<span class="_ _a"> </span>&#20379;<span class="_ _a"> </span>&#20102;<span class="_ _a"> </span>&#19981;<span class="_ _8"> </span>&#21516;<span class="_ _a"> </span>&#30340;<span class="_ _1"> </span><span class="ff4">Shell<span class="_ _a"> </span></span>&#12290;<span class="_ _a"> </span>&#29616;<span class="_ _8"> </span>&#22312;<span class="_ _a"> </span>&#30340;<span class="_ _1"> </span><span class="ff4">UNIX<span class="_ _b"> </span></span>&#22823;<span class="_ _a"> </span>&#37096;<span class="_ _a"> </span>&#20998;<span class="_ _a"> </span>&#37117;<span class="_ _8"> </span>&#25903;<span class="_ _a"> </span>&#25345;</div><div class="t m0 x1 h5 y8 ff4 fs2 fc0 sc0 ls0 ws0">BourneShell<span class="_ _7"></span><span class="ff2">&#65292;<span class="_ _7"></span>&#20197;<span class="_ _5"></span>&#19979;&#25945;<span class="_ _7"></span>&#31243;<span class="_ _5"></span>&#23601;&#20197;<span class="_ _9"> </span></span>BourneShell(Bsh)<span class="_ _5"></span><span class="ff2">&#20026;&#20363;<span class="_ _5"></span>&#65292;&#19968;<span class="_ _7"></span>&#27493;<span class="_ _7"></span>&#27493;<span class="_ _5"></span>&#30340;&#39046;<span class="_ _c"></span>&#30053;<span class="_ _9"> </span></span>UNIX<span class="_ _7"></span> She<span class="_ _7"></span>ll<span class="_"> </span><span class="ff2">&#30340;&#24378;<span class="_ _c"></span>&#22823;<span class="_ _7"></span>&#21151;<span class="_ _7"></span>&#33021;<span class="_ _c"></span>&#65292;</span></div><div class="t m0 x1 h5 y9 ff2 fs2 fc0 sc0 ls0 ws0">&#21344;&#20808;&#20854;&#24378;&#22823;&#39749;&#21147;&#65292;&#36798;&#21040;&#26356;&#26041;&#20415;&#28789;&#27963;&#30340;&#31649;&#29702;&#12289;&#24212;&#29992;<span class="_ _a"> </span><span class="ff4">UNIX<span class="_ _a"> </span></span>&#30340;&#30446;&#30340;&#12290;<span class="ff4"> </span></div><div class="t m0 x1 h4 ya ff1 fs1 fc0 sc0 ls0 ws0">1.1.1<span class="_"> </span>UNIX<span class="_ _3"> </span><span class="ff2 sc1">&#20869;&#26680;&#21644;<span class="_ _3"> </span></span>Shell<span class="_ _3"> </span><span class="ff2 sc1">&#30340;&#20132;&#20114;&#26041;&#27861;</span> </div><div class="t m0 x1 h5 yb ff2 fs2 fc0 sc0 ls0 ws0">&#12288;&#12288;&#21551;&#21160;<span class="_ _8"> </span><span class="ff4">UNIX<span class="_ _a"> </span></span>&#26102;<span class="_ _7"></span>&#65292;&#31243;&#24207;<span class="_ _8"> </span><span class="ff4">UNIX(</span>&#20869;&#26680;<span class="_ _7"></span><span class="ff4">)</span>&#23558;&#34987;&#35843;&#20837;&#35745;<span class="_ _7"></span>&#31639;&#26426;&#20869;&#23384;&#65292;&#24182;<span class="_ _7"></span>&#19968;&#30452;&#20445;&#30041;&#22312;&#20869;<span class="_ _7"></span>&#23384;&#20013;&#30452;&#21040;&#26426;&#22120;</div><div class="t m0 x1 h5 yc ff2 fs2 fc0 sc0 ls0 ws0">&#20851;<span class="_ _6"> </span>&#38381;<span class="_ _4"></span>&#12290;<span class="_ _6"> </span>&#22312;<span class="_ _4"></span>&#24341;<span class="_ _6"> </span>&#23548;<span class="_ _d"> </span>&#36807;<span class="_ _d"> </span>&#31243;<span class="_ _d"> </span>&#20013;<span class="_ _d"> </span>&#65292;<span class="_ _d"> </span>&#31243;<span class="_ _d"> </span>&#24207;<span class="_ _a"> </span><span class="ff4"> <span class="_ _d"> </span>init<span class="_ _e"> </span></span>&#23558;<span class="_ _d"> </span>&#36827;<span class="_ _d"> </span>&#20837;<span class="_ _d"> </span>&#21518;<span class="_ _d"> </span>&#21488;<span class="_ _d"> </span>&#36816;<span class="_ _d"> </span>&#34892;<span class="_ _6"> </span>&#19968;<span class="_ _d"> </span>&#30452;<span class="_ _d"> </span>&#21040;<span class="_ _d"> </span>&#26426;<span class="_ _d"> </span>&#22120;<span class="_ _d"> </span>&#20851;<span class="_ _d"> </span>&#38381;<span class="_ _d"> </span>&#12290;<span class="_ _6"> </span>&#35813;<span class="_ _d"> </span>&#31243;<span class="_ _d"> </span>&#24207;<span class="_ _d"> </span>&#26597;<span class="_ _d"> </span>&#35810;<span class="_ _d"> </span>&#25991;</div><div class="t m0 x1 h5 yd ff2 fs2 fc0 sc0 ls0 ws0">&#20214;<span class="_ _c"></span><span class="ff4">/etc/in<span class="_ _7"></span>ittab<span class="_ _c"></span></span>&#65292;<span class="_ _5"></span>&#35813;<span class="_ _5"></span>&#25991;<span class="_ _c"></span>&#20214;<span class="_ _5"></span>&#21015;<span class="_ _5"></span>&#20986;<span class="_ _c"></span>&#20102;<span class="_ _5"></span>&#36830;<span class="_ _5"></span>&#25509;<span class="_ _c"></span>&#32456;<span class="_ _5"></span>&#31471;<span class="_ _5"></span>&#30340;<span class="_ _c"></span>&#21508;<span class="_ _5"></span>&#20010;<span class="_ _5"></span>&#31471;<span class="_ _c"></span>&#21475;<span class="_ _5"></span>&#21450;<span class="_ _5"></span>&#20854;<span class="_ _c"></span>&#29305;<span class="_ _5"></span>&#24449;<span class="_ _5"></span>&#12290;<span class="_ _c"></span>&#24403;<span class="_ _5"></span>&#21457;<span class="_ _5"></span>&#29616;<span class="_ _c"></span>&#19968;<span class="_ _5"></span>&#20010;<span class="_ _5"></span>&#27963;<span class="_ _c"></span>&#21160;<span class="_ _5"></span>&#30340;<span class="_ _5"></span>&#32456;<span class="_ _c"></span>&#31471;<span class="_ _5"></span>&#26102;<span class="_ _4"></span>&#65292;</div><div class="t m0 x1 h5 ye ff4 fs2 fc0 sc0 ls0 ws0">init<span class="_ _a"> </span><span class="ff2">&#31243;<span class="_ _7"></span>&#24207;&#35843;&#29992;<span class="_ _8"> </span></span>getty<span class="_"> </span><span class="ff2">&#31243;&#24207;&#22312;&#32456;&#31471;<span class="_ _7"></span>&#19978;&#26174;&#31034;<span class="_ _8"> </span></span>login<span class="_"> </span><span class="ff2">&#31561;&#30331;&#38470;&#20449;&#24687;<span class="_ _7"></span>&#12290;<span class="_ _7"></span></span>(username<span class="_ _a"> </span><span class="ff2">&#21644;<span class="_ _8"> </span></span>passwd)<span class="ff2">&#65292;&#22312;<span class="_ _7"></span>&#36755;&#20837;<span class="_ _7"></span>&#23494;&#30721;</span></div><div class="t m0 x1 h5 yf ff2 fs2 fc0 sc0 ls0 ws0">&#21518;<span class="_ _7"></span>&#65292;<span class="ff4"> <span class="_ _7"></span>g<span class="_ _7"></span>etty<span class="_"> </span></span>&#35843;&#29992;<span class="_ _8"> </span><span class="ff4">login<span class="_"> </span></span>&#36827;&#31243;&#65292;<span class="_ _c"></span>&#35813;&#36827;<span class="_ _7"></span>&#31243;<span class="_ _7"></span>&#26681;<span class="_ _7"></span>&#25454;<span class="_ _7"></span>&#25991;<span class="_ _7"></span>&#20214;<span class="_ _7"></span><span class="ff4">/e<span class="_ _7"></span>tc/passwd<span class="_ _8"> </span></span>&#30340;<span class="_ _7"></span>&#20869;&#23481;<span class="_ _7"></span>&#26469;<span class="_ _7"></span>&#39564;<span class="_ _7"></span>&#35777;<span class="_ _7"></span>&#29992;<span class="_ _7"></span>&#25143;<span class="_ _7"></span>&#30340;<span class="_ _7"></span>&#36523;<span class="_ _7"></span>&#20221;<span class="_ _7"></span>&#12290;&#33509;<span class="_ _7"></span>&#29992;<span class="_ _7"></span>&#25143;</div><div class="t m0 x1 h5 y10 ff2 fs2 fc0 sc0 ls0 ws0">&#36890;<span class="_ _7"></span>&#36807;<span class="_ _7"></span>&#36523;<span class="_ _7"></span>&#20221;<span class="_ _7"></span>&#39564;<span class="_ _7"></span>&#35777;<span class="_ _7"></span>&#65292;<span class="_ _5"></span><span class="ff4">login<span class="_"> </span></span>&#36827;&#31243;<span class="_ _c"></span><span class="ff4"> <span class="_ _7"></span></span>&#25226;<span class="_ _7"></span>&#29992;<span class="_ _7"></span>&#25143;<span class="_ _7"></span>&#30340;<span class="_ _9"> </span><span class="ff4">home<span class="_"> </span></span>&#30446;&#24405;<span class="_ _7"></span>&#35774;<span class="_ _7"></span>&#32622;<span class="_ _7"></span>&#25104;<span class="_ _7"></span>&#24403;<span class="_ _7"></span>&#21069;<span class="_ _7"></span>&#30446;<span class="_ _c"></span>&#24405;<span class="_ _7"></span>&#24182;<span class="_ _7"></span>&#25226;<span class="_ _7"></span>&#25511;<span class="_ _7"></span>&#21046;<span class="_ _7"></span>&#20132;<span class="_ _7"></span>&#32473;<span class="_ _7"></span>&#19968;<span class="_ _7"></span>&#31995;<span class="_ _7"></span>&#21015;<span class="_ _e"> </span><span class="ff4">setup</span></div><div class="t m0 x1 h5 y11 ff2 fs2 fc0 sc0 ls0 ws0">&#31243;&#24207;<span class="_ _7"></span>&#12290;<span class="_ _7"></span><span class="ff4">setup<span class="_"> </span></span>&#31243;&#24207;<span class="_ _7"></span>&#21487;&#20197;<span class="_ _7"></span>&#26159;<span class="_ _7"></span>&#25351;&#23450;<span class="_ _7"></span>&#30340;<span class="_ _7"></span>&#24212;<span class="_ _7"></span>&#29992;&#31243;<span class="_ _7"></span>&#24207;<span class="_ _7"></span>&#65292;&#36890;<span class="_ _7"></span>&#24120;<span class="_ _3"> </span><span class="ff4">setup<span class="_ _a"> </span></span>&#31243;<span class="_ _7"></span>&#24207;<span class="_ _7"></span><span class="ff4"> <span class="_ _7"></span></span>&#20026;<span class="_ _7"></span>&#19968;&#20010;<span class="_ _9"> </span><span class="ff4">Shell<span class="_ _8"> </span></span>&#31243;&#24207;<span class="_ _7"></span>&#65292;<span class="_ _7"></span>&#22914;<span class="_ _7"></span><span class="ff4">:/bin/sh<span class="_ _7"></span> <span class="_ _7"></span></span>&#21363;</div><div class="t m0 x1 h5 y12 ff4 fs2 fc0 sc0 ls0 ws0">Bourne Shell<span class="ff2">&#65288;</span>command<span class="_ _a"> </span><span class="ff2">&#20986;&#26469;&#20102;&#65292;&#21621;&#21621;&#65289;&#12290;</span> </div><div class="t m0 x1 h5 y13 ff2 fs2 fc0 sc0 ls0 ws0">&#12288;&#12288;<span class="_ _7"></span>&#24471;&#21040;<span class="_ _7"></span>&#25511;&#21046;<span class="_ _7"></span>&#21518;&#65292;<span class="_ _c"></span><span class="ff4">Shell<span class="_"> </span></span>&#31243;&#24207;&#35835;<span class="_ _7"></span>&#21462;&#24182;<span class="_ _7"></span>&#25191;&#34892;<span class="_ _7"></span>&#25991;&#20214;<span class="_ _c"></span><span class="ff4">/etc/.profile<span class="_"> </span></span>&#20197;&#21450;<span class="ff4">.profile<span class="_ _7"></span></span>&#12290;<span class="_ _7"></span>&#36825;&#20004;<span class="_ _7"></span>&#20010;&#25991;<span class="_ _7"></span>&#20214;&#20998;<span class="_ _7"></span>&#21035;&#24314;<span class="_ _7"></span>&#31435;</div><div class="t m0 x1 h5 y14 ff2 fs2 fc0 sc0 ls0 ws0">&#20102;&#31995;&#32479;<span class="_ _7"></span>&#33539;&#22260;&#20869;<span class="_ _7"></span>&#30340;&#21644;<span class="_ _7"></span><span class="ff4"> <span class="_ _7"></span></span>&#35813;&#29992;&#25143;<span class="_ _7"></span>&#33258;&#24049;&#30340;<span class="_ _7"></span>&#24037;&#20316;&#29615;<span class="_ _7"></span>&#22659;&#12290;&#26368;<span class="_ _7"></span>&#21518;<span class="_ _8"> </span><span class="ff4">Shell<span class="_"> </span></span>&#26174;&#31034;&#21629;&#20196;&#25552;<span class="_ _7"></span>&#31034;&#31526;&#65292;<span class="_ _7"></span>&#22914;<span class="_ _7"></span><span class="ff4">$</span>&#12290;<span class="_ _7"></span><span class="ff4">(</span>&#36825;&#26159;<span class="_ _7"></span>&#20197;<span class="_ _a"> </span><span class="ff4">b<span class="_ _7"></span>sh</span></div><div class="t m0 x1 h5 y15 ff2 fs2 fc0 sc0 ls0 ws0">&#20026;&#20363;&#65292;&#33509;&#26159;<span class="_ _a"> </span><span class="ff4">csh,</span>&#20026;<span class="ff4">.cshrc,ksh<span class="_ _a"> </span></span>&#20026;<span class="ff4">.kshrc,bash<span class="_ _8"> </span></span>&#20026;<span class="ff4">.bashrc<span class="_ _a"> </span></span>&#31561;&#31561;<span class="ff4">) </span>&#12288;&#12288;&#12288;<span class="ff4"> </span></div><div class="t m0 x1 h5 y16 ff2 fs2 fc0 sc0 ls0 ws0">&#12288;&#12288;&#27880;<span class="ff4">:(</span>&#19981;&#22952;&#25226;<span class="ff4">/etc/.profile<span class="_ _a"> </span></span>&#21644;<span class="ff4">.profile<span class="_ _8"> </span></span>&#30475;&#25104;<span class="_ _a"> </span><span class="ff4">DOS<span class="_ _a"> </span></span>&#30340;<span class="_ _a"> </span><span class="ff4">au<span class="_ _7"></span>toexec.bat </span>&#25110;<span class="ff4"> config.sys<span class="_ _a"> </span></span>&#25991;&#20214;<span class="ff4">) </span></div><div class="t m0 x1 h5 y17 ff2 fs2 fc0 sc0 ls0 ws0">&#12288;&#12288;&#24403;<span class="_ _8"> </span><span class="ff4">shell<span class="_ _a"> </span></span>&#36864;&#20986;&#26102;<span class="_ _7"></span>&#65292;&#20869;&#26680;&#25226;<span class="_ _7"></span>&#25511;&#21046;&#20132;&#32473;<span class="_ _9"> </span><span class="ff4">init<span class="_ _a"> </span></span>&#31243;&#24207;<span class="_ _7"></span><span class="ff4">,</span>&#35813;&#31243;&#24207;&#37325;<span class="_ _7"></span>&#26032;&#21551;&#21160;&#33258;&#21160;&#30331;<span class="_ _7"></span>&#38470;&#36807;&#31243;&#12290;&#26377;&#20004;<span class="_ _7"></span>&#31181;&#26041;&#27861;</div><div class="t m0 x1 h5 y18 ff2 fs2 fc0 sc0 ls0 ws0">&#20351;<span class="_ _8"> </span><span class="ff4">shell<span class="_"> </span></span>&#36864;&#20986;<span class="_ _7"></span>&#65292;&#19968;<span class="_ _c"></span>&#26159;&#29992;<span class="_ _7"></span>&#25143;<span class="_ _7"></span>&#25191;<span class="_ _7"></span>&#34892;<span class="_ _f"> </span><span class="ff4">exit<span class="_"> </span></span>&#21629;&#20196;&#65292;<span class="_ _7"></span>&#20108;<span class="_ _7"></span>&#26159;<span class="_ _c"></span><span class="ff4"> <span class="_ _7"></span></span>&#20869;<span class="_ _7"></span>&#26680;<span class="_ _7"></span><span class="ff4">(<span class="_ _7"></span></span>&#20363;<span class="_ _7"></span>&#22914;<span class="_ _8"> </span><span class="ff4">root<span class="_"> </span></span>&#29992;<span class="_ _8"> </span><span class="ff4">kill<span class="_ _a"> </span></span>&#21629;<span class="_ _c"></span>&#20196;<span class="_ _7"></span><span class="ff4">)<span class="_ _7"></span></span>&#21457;<span class="_ _7"></span>&#20986;&#19968;<span class="_ _7"></span>&#20010;<span class="_ _9"> </span><span class="ff4">kill<span class="_"> </span></span>&#21629;&#20196;</div><div class="t m0 x1 h5 y19 ff2 fs2 fc0 sc0 ls0 ws0">&#32467;&#26463;<span class="_ _a"> </span><span class="ff4">shell<span class="_ _8"> </span></span>&#36827;&#31243;&#12290;<span class="ff4">shell<span class="_ _a"> </span></span>&#36864;&#20986;&#21518;&#65292;&#20869;&#26680;&#22238;&#25910;&#29992;&#25143;&#21450;&#31243;&#24207;&#20351;&#29992;&#30340;&#36164;&#28304;&#12290;<span class="ff4"> </span></div><div class="t m0 x1 h5 y1a ff2 fs2 fc0 sc0 ls0 ws0">&#12288;&#12288;&#29992;&#25143;&#30331;<span class="_ _7"></span>&#38470;&#21518;&#65292;&#29992;&#25143;&#21629;<span class="_ _7"></span>&#20196;&#21516;&#35745;&#31639;&#26426;&#20132;<span class="_ _7"></span>&#20114;&#30340;&#20851;&#31995;&#20026;<span class="_ _c"></span><span class="ff4">:</span>&#21629;&#20196;&#36827;<span class="_ _7"></span>&#31243;<span class="ff4">---&gt;Shell<span class="_ _a"> </span></span>&#31243;&#24207;<span class="_ _7"></span><span class="ff4">---&gt;UNIX<span class="_ _a"> </span></span>&#20869;<span class="_ _7"></span>&#26680;<span class="ff4">---</span></div><div class="t m0 x1 h5 y1b ff4 fs2 fc0 sc0 ls0 ws0">&gt;<span class="ff2">&#35745;<span class="_ _7"></span>&#31639;&#26426;&#30828;<span class="_ _7"></span>&#20214;&#12290;&#24403;<span class="_ _7"></span>&#29992;&#25143;&#36755;<span class="_ _7"></span>&#20837;&#19968;&#20010;<span class="_ _7"></span>&#21629;&#20196;<span class="_ _7"></span>&#65292;&#22914;<span class="_ _7"></span></span>$ls, Shell<span class="_"> </span><span class="ff2">&#23558;&#23450;&#20301;&#20854;&#21487;<span class="_ _7"></span>&#25191;&#34892;&#25991;<span class="_ _7"></span>&#20214;<span class="_ _7"></span></span>/bin/ls<span class="_ _a"> </span><span class="ff2">&#24182;<span class="_ _7"></span>&#25226;&#20854;&#20256;<span class="_ _7"></span>&#36882;&#32473;</span></div></div></div><div class="pi" data-data='{"ctm":[1.611850,0.000000,0.000000,1.611850,0.000000,0.000000]}'></div></div> </body> </html>
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