How To Set Connection Timeout In C#
Working under a Linux operating arrangement surroundings grants you lot the flexibility of choosing how you wish to download your files from a transparent URL. Almost users are familiar with Linux'southward interactive approach to such file download.
This interactive approach relates to the use of a web browser where a user clicks on an availed download button and waits for the file download to start until it successfully finishes.
The Wget free GNU utility provides an alternative approach for downloading network-based files via a not-interactive or command-line environment. The not-interactive attribute associated with the Wget utility implies that your file downloads can take place or continue in the background without the system user existence logged in on the Linux OS.
Wget utility tin call back your to-be downloaded files via FTP, HTTP, and HTTPS protocols. It besides supports file downloads via HTTP proxies. This article guide will accost how to fix Wget timeout in a Linux operating system environs while downloading files.
Install Wget in Linux
Earlier nosotros figure out how to set Wget timeout in Linux, we need to make sure that the Wget GNU utility exists in your Linux OS environment. Reference the post-obit installation commands in relation to the Linux operating system distribution you are using.
$ sudo apt install wget [On Debian, Ubuntu and Mint] $ sudo yum install wget [On RHEL/CentOS/Fedora and Rocky Linux/AlmaLinux] $ sudo sally -a net-misc/wget [On Gentoo Linux] $ sudo pacman -South wget [On Arch Linux] $ sudo zypper install wget [On OpenSUSE]
Wget Usage in Linux
The standard syntax for using the Wget GNU utility is as follows:
$ wget [option]… [URL]...
Earlier we set the Wget timeout in a Linux environment, we have to exist specific with the timeout option we desire as there are several: --dns-timeout, --connect-timeout, --read-timeout, and --timeout.
All these timeout options are specified in seconds. To understand the to a higher place timeout options, let us highlight them 1 by one.
Wget –dns-timeout Option
The wget --dns-timeout option is specific to the maximum time associated with a DNS lookup.
$ wget --dns-timeout=five https://github.com/zethra/servy/blob/master/README.dr.
The selection --dns-timeout=five implies that DNS lookups exceeding five seconds are considered fails.
Wget –connect-timeout Option
The wget --connect-timeout option is associated with TCP connections.
$ wget --connect-timeout=3 https://github.com/zethra/servy/blob/primary/README.dr.
The above wget command option (--connect-timeout=3) implies that a TCP connection taking more 3 seconds to be established will be aborted.
Wget –read-timeout Option
The wget --read-timeout choice is useful in scenarios where a user has resumed to read/download data/files from a server merely a transmission gap occurs forcing Wget to wait on the server.
Instead of dealing with this unknown wait time, yous can specify your own wait time with --read-timeout which when exceeded, the file download will be aborted and restarted.
$ wget --read-timeout=3 https://github.com/zethra/servy/blob/chief/README.md
By default, this value is unremarkably prepare to 900 seconds.
Wget –timeout Option
The wget -timeout option is also interpreted as the network timeout and its value is by default inherited by other Wget timeout options. For instance, if its value is x then --dns-timeout, --connect-timeout, and --read-timeout values will presume the 10 value also.
$ wget --timeout=6 https://github.com/zethra/servy/hulk/primary/README.doctor
The Wget GNU utility timeout options are effective in initiating and completing file downloads in network environments with unstable connections/servers.
Source: https://www.linuxshelltips.com/wget-timeout-linux/
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