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CentOS搭建sock5代理服务器(XEN VPS ) - 更多技术 - 清泛网 - 专注C/C++及内核技术

... # auth 0.0.0.0/0 - u 在 /etc/opt/ss5/ss5.passwd 中添加 用户名和密码 如: test test 使用用户验证,重启ss5服务 /etc/init.d/ss5 restart 服务器 sock5 代理 搭建
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InputStream from a URL

...ll private InputStream getInputStreamFromUrl(URL url, String user, String passwd) throws IOException { String encoded = Base64.getEncoder().encodeToString((user + ":" + passwd).getBytes(StandardCharsets.UTF_8)); Map<String,String> httpHeaders=new Map<>(); httpHea...
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mac os下如何获得root权限? - 更多技术 - 清泛网 - 专注C/C++及内核技术

...root权限?操作步骤:1.打开实用工具 -> 终端2.键入sudo passwd root 然后提示你输入当前登录用户密码,通过以后,提示你输入两遍root的密码。...操作步骤: 1.打开实用工具 -> 终端 2.键入sudo passwd root 然后提示你输入当前登录用...
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node.js remove file

...o check files can be deleted or not, Use fs.access instead fs.access('/etc/passwd', fs.constants.R_OK | fs.constants.W_OK, (err) => { console.log(err ? 'no access!' : 'can read/write'); }); share | ...
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How to capture no file for fs.readFileSync()?

...tead pass the error in the callback and handle it there: fs.readFile('/etc/passwd', (err, data) => { if (err) throw err; console.log(data); }); from: nodejs.org/dist/latest-v12.x/docs/api/… – K.H. B Mar 30 at 16:44 ...
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Having Django serve downloadable files

...t the user can potentially download any file (ie. what if you pass "f=/etc/passwd" ?) There are a lot of things that help prevent this (user permissions, etc), but just be aware of this obvious but common security risk. It's basically just a subset of validating input: If you pass in a filename to...
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Using ls to list directories and their total sizes

...1.3M Feb 18 00:18 icons drwxrwsr-x 2 localusr www 8.0K Dec 27 01:23 passwd share | improve this answer | follow | ...
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What does $$ mean in the shell?

... as root and I create /tmp/yourprogname13395 as a symlink pointing to /etc/passwd -- and you write into it. This is a bad thing to be doing in a shell script. If you're going to use a temporary file for something, you ought to be using a better language which will at least let you add the "exclusiv...
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Using OpenSSL what does “unable to write 'random state'” mean?

... it is on most systems. You can check www-data's home folder with cat /etc/passwd | grep www-data) – Nick Feb 15 '17 at 14:28 1 ...
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Node.js quick file server (static files over HTTP)

...llow going up the file tree by doing something like 127.0.0.1/../../../etc/passwd ? I see no checks against that. – Rolf Mar 13 '16 at 22:21 4 ...