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How can I get the current network interface throughput statistics on Linux/UNIX? [closed]
...es, such as eth0. How can I return that information at the command line on Linux/UNIX?
15 Answers
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Linux: is there a read or recv from socket with timeout?
...e.
Note that not all implementations
allow this option to be set.
// LINUX
struct timeval tv;
tv.tv_sec = timeout_in_seconds;
tv.tv_usec = 0;
setsockopt(sockfd, SOL_SOCKET, SO_RCVTIMEO, (const char*)&tv, sizeof tv);
// WINDOWS
DWORD timeout = timeout_in_seconds * 1000;
setsockopt(socket, ...
Creating a daemon in Linux
In Linux I want to add a daemon that cannot be stopped and which monitors filesystem changes.
If any changes are detected, it should write the path to the console where it was started plus a newline.
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How to empty (“truncate”) a file on linux that already exists and is protected in someway?
...
$sudo truncate -s0 yourfile
Help/Manual: man truncate
tested on ubuntu Linux
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How to detect my browser version and operating system using JavaScript?
...l versions of Windows
// "MacOS" for all versions of Macintosh OS
// "Linux" for all versions of Linux
// "UNIX" for all other UNIX flavors
// "Unknown OS" indicates failure to detect the OS
var OSName="Unknown OS";
if (navigator.appVersion.indexOf("Win")!=-1) OSName="Windows";
if ...
How to change SmartGit's licensing option after 30 days of commercial use on ubuntu?
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OS X: ~/Library/Preferences/SmartGit/<main-smartgit-version>
Unix/Linux: ~/.smartgit/<main-smartgit-version>
and remove the file settings.xml.
If you have updated many times, you may need to remove the updates folder as well.
It helped me on Windows, hope it helps you on other syst...
git pull while not in a git directory
...it version. I did it like this: apt-get install software-properties-common python-software-properties then add the git repo add-apt-repository ppa:git-core/ppa. The last step is to update git: apt-get update && apt-get upgrade.
– ph3nx
May 30 '14 at 12:...
How to create a file in Linux from terminal window? [closed]
What's the easiest way to create a file in Linux terminal?
17 Answers
17
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如何编写一个独立的 PHP 扩展（译） - 更多技术 - 清泛网 - 专注C/C++及内核技术
...是说想要编写 PHP 扩展，你既需要已经安装了 PHP，也需要下载一份 PHP 源码。
定义一个新扩展
我们给示例扩展命名为 “foobar”。
新扩展包含两个资源文件：foo.c 和 bar.c（还有一些头文件，但这些不只重要）。
示例扩展不引...
How can I convert a series of images to a PDF from the command line on linux? [closed]
...t from http://www.imagemagick.org. (Readily supplied as a package in most Linux distributions.)
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