comcast download limit

PHP How to control file download speed, PHP program to implement file download, sometimes need speed limit download, in fact, with the PHP header function can control the file download speed, here to share two PHP instance code, for your reference. First, the PHP co

1、scp限速scp -l 800 a.txt [emailprotected]:/home/admin/downloads此时的传输速率就是800/8=100KB左右Man-a SCP View the meaning of the parameter. Note that the unit is bit2, rsync is used to synchronize updates, can also be used to upload files, but it is not recommended to useMan-a rsync view parameter Help information使用rsync实现限速100KB/srsync -auvzP --bwlimit=100 本地文件 远程文件参数说明：v：详细提示a：以archive模式操作，复制目录、符号连接，等价于 -rlptgoD 。z：压缩u：只进行更新，防止本地新文件被重写，注意两者机器的时钟的同时P：是综合了--partial --progress两个参数，此时的rsync支持了断点续传3, Paramiko

This scenario is to limit the download speed of a single connection, the number of connections that limit a single IP, or the number of requests per unit of time, and the experimental environment nginx1.9.x. Small examples of the main, specific details please read more documents. Limit

In PHP file download will take advantage of the header fopen fread three main functions, while there are some auxiliary functions such as determining the existence of the file file_exists is_file, such as functions, let's look at a file download can limit the download speed instance In PHP tutorial file

1, open the Thunder download, after opening our download task, click on the bottom of the "download priority" switch to "Custom settings"; 2, the maximum download speed and the maximum upload speed inside the input speed value, this speed is not too big, download speed to

all IP address, port, DNS resolution, such as comprehensive, real-time, intelligent interception, so that can completely prevent the Thunderbolt single point download, That is, the ordinary download from a single network node (sometimes very fast), thus blocking the Thunder download the last channel. This is the aggregated network management system interception

Thunderbolt 9 Download speed By default is full speed download, will not enter the speed limit download. There are times when you want the speed to download within a fixed download speed. It needs to be set by the speed

Sometimes you may want to slow down the download file for some reason, such as you would like to implement the file download progress bar function. The biggest advantage of limiting download speed is that it saves bandwidth and avoids the network jam caused by excessive instantaneous traffic. Analysis: The above example limits file

Copy Code code as follows: Local file, should be send to the client $local _file = ' test-file.zip '; filename that the user gets as default$download _file = ' your-download-name.zip '; Set the download rate limit (=> 20,5 kb/s)$download _rate = 20.5; if (file_

First double hit open already installed QQ Cyclone software Select the main interface of the Drop-down small arrow, click, in the tool can be set QQ Cyclone download mode Smart mode: Set to Intelligent mode is based on the computer's existing bandwidth resources and the use of a comprehensive consideration, the software automatically set their own up and down speed, so as to ensure that you work properly. Select Set this option in the

a dial-up call to access the Internet. For the two popular access methods LAN and ADSL, when using the btsoftware, because ADSL is an exclusive bandwidth, users on each port enjoy only their own bandwidth outlets, the outbound bandwidth is also relatively small, so BT does not have any impact on ADSL users. However, for LAN access, bandwidth is shared, which can lead to extreme reduction in the speed of other users. That is to say, if one user in a building uses BT, the bandwidth of other users

Download the Www.linuxom.com/download/movie.avi file, which is ready to download by default# time wget Http://42.51.137.195/download/movie.avi--2013-04-05 02:42:39--Http://42.51.137.195/download/movie.aviConnecting 42.51.137.195:80 ...is connected.An HTTP request has been ma

The download system should be used by many people. It is a very simple PHP application. However, when talking about PHP speed-limit download, it is estimated that some people are confused. In fact, this is also very simple. Below is a simple PHP download function combined with a limited speed to provide a piece of code

The following code to implement PHP limit download speed: /* Source:http://www.apphp.com/index.php?snippet=php-download-file-with-speed-limit */ /* Set here a limit of downloading rate (e.g. 10.20 kb/s) */ $