The program to run will specify the type of script you are executing, and will either be: Specify the command to run the php script Help keep server performance at an optimum level by setting the cron job execution at an odd time. So, for example, the best times to set a cron job to run may be at an odd minute such as the example above. If all the cron jobs were scheduled at the same time, the server performance would be slowed when it tries to execute all of the scripts. Remember that you are not the only user on the server who may be using a cron job. It is suggested that Cron Jobs not be scheduled at the top or bottom of the hour.
Many people think of weekday as just Monday through Friday, but when referring to cron job settings, it actually means every day of the week. Just to clarify, the setting for "Weekday" should be interpreted as day of the week, including Saturday and Sunday. The * is a wild card, meaning "every day/month, etc" For example 48 09 * * * = every 48 minutes of every 9th hour of every day of of the month. To create a Cron Job, first log into your cPanel and select "Cron jobs:"Ĭron jobs use the following time field sequence: And if, after reading this article, you're thinking of using proxies with Wget, check out our Residential Proxies and Datacenter Proxies.You can use cPanel's Cron Job feature to run Unix commands and also automate the execution of your PHP, Perl, or Python Scripts. If you want to find out more about how proxies and advanced public data acquisition tools work or about specific web scraping use cases, such as web scraping job postings or building a Python web scraper, check out our blog. Lastly, the comparison between cURL and Wget overviewed their differences according to the functionality and individual use cases.
#Wget user agent how to
This article detailed how to configure Wget, from installation and downloading single or multiple files to the methods of using proxies. Select the one that is suitable for your specific scenario at a given moment. Neither tool is decisively better than the other. If you require SOCKS proxy support, pick cURL. For example, if you want recursive downloads, choose Wget. The differences listed above should help you figure out the more suitable tool for a particular scenario. If you want to read about the differences in detail, see the cURL comparison table. More information about what is curl is in this article.
#Wget user agent download
This is the most prominent advantage, allowing you to download files recursively using the -mirror switch and create a local copy of a website. Nonetheless, Wget has its advantages as well: Support for more protocols beyond HTTP and FTP The following features are only available in cURL: Both options:Īre open-source, command-line tools for downloading content from HTTP(S) and FTP(S) cURL vs WgetĬURL or Curl is another open-source command-line tool for downloading files and is available for free.ĬURL and Wget share many similarities, but there are important distinctions differentiating the tools for specific individual purposes.įirst, let’s take a quick look at the similarities. However, it isn’t specific to Wget and will apply to the entire network traffic, making it unsuitable for the task at hand. The proxies can also be set with the environment variables like http_proxy.
sig extension, use the following command: These two ensure that no directories are created, and the Wget command doesn’t traverse to a parent directory.įor example, to download all files with the. Some other useful switches are -no-directories and -no-parent. This also takes a list of extensions separated by a comma. Similarly, you may want to download certain files while ignoring everything else by using the -accept switch. Next, you may want to download the files recursively by specifying the -recursive switch.įinally, you may want to skip downloading certain files by specifying the extensions as a comma-separated list to the -reject switch. This behavior can be modified by specifying the -no-clobber switch to skip duplicate files. It means that for every instance of a compressed.gif file, it’ll create new files with names such as compressed.gif, compressed.gif.1, compressed.gif.2, and so on. If a download results in overwriting a file, it’ll create a new file by appending a numerical suffix.
There are multiple reasons for that.īy default, Wget does not overwrite existing files. However, this command won’t be particularly useful without any further customization.
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