Winscp automatic download script.Writing Batch Script to Automate File Transfer from Linux to Windows

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Scripting and Task Automation :: WinSCP.Winscp automatic download script



 

You may want to see simplified guide to the functionality instead. The commands can be typed in interactively, or read from script file or another source. Using scripting interface directly is recommended for simple tasks not requiring any control structures. For complex tasks, using WinSCP. NET assembly is preferred. In an interactive scripting mode, the user is prompted in the same way as in GUI mode.

To force batch mode all prompts are automatically answered negatively use the command option batch abort. For batch mode it is recommended to turn off confirmations using option confirm off to allow overwrites otherwise the overwrite confirmation prompt would be answered negatively, making overwrites impossible.

Multiple sessions can be opened simultaneously. Use the session command to switch between them. Note that the first connection to an SSH server requires verification of the host key. WinSCP executables return exit code 1 when any command is interrupted due to an error or any prompt is answered Abort even automatically in batch mode. Otherwise it returns the exit code 0. To further analyze results of scripted operations, you will find XML logging useful.

For more details, refer to How do I know that script completed successfully? Command parameters that include space s have to be surrounded by double-quotes. To use double-quote literally, double it:. The log will show how WinSCP understands both your command-line and individual scripting commands. The format may include yyyy for year, mm for month, dd for day, hh for hour, nn for minute and ss for second. See other formats you can use. Note that WinSCP treats filenames in case sensitive manner.

So even if your server treats filenames in case insensitive manner, make sure you specify case properly. Learn about winscp. The first connection to an SSH server requires verification of the host key.

To automate the verification in script, use -hostkey switch of open command to accept the expected host key automatically. You can find the key fingerprint on Server and Protocol Information Dialog. You can also copy the key fingerprint to clipboard from the confirmation prompt on the first interactive connection using Copy key fingerprints to clipboard command in the script, use SHA fingerprint of the host key only. Learn more about obtaining host key fingerprint. To automate the verification in script, use -certificate switch of open command to accept the expected certificate automatically.

If you are going to run the script under a different account for example using the Windows Task Scheduler , make sure the script does not rely on a configuration settings that might differ on the other account. When using registry as configuration storage , the settings are accessible only for your Windows account. Ideally, make sure the script does not rely on any external configuration, to make it completely portable.

For details, see the next section and Why does WinSCP not work in a new environment operating system, machine, user account, network , when it works for me in a different environment already? While this can be useful in some cases, it can also be a disadvantage. The disadvantage is that change to configuration in graphical mode may break your script common example is enabling Existing files only option for synchronization.

Also the script is not portable to other machines, when it relies on an external configuration. If you want to protect your script from such inadvertent change or if you want to make the script portable, you should isolate its configuration from graphical mode explicitly. The best way to do that is to configure all the options you need using script commands only option command, switches of other commands, session URL , or if no such command is available, using raw site settings and raw configuration.

Particularly, if you are running multiple scripts in parallel, to prevent different instances of WinSCP trying to write it at the same time. In the example below, WinSCP connects to example. Then it connects to the same server with the account user2 and uploads the file back. Save the script to the file example. To execute the script file use the following command. When you find yourself limited by scripting capabilities, you may consider converting your script to code that uses WinSCP.

NET assembly. Documentation » Features ». Generally do surround reference by double-quotes to cope properly with spaces in its value.

Back This is important particularly for FTP sessions. Associations SourceForge TeamForge.

   

 

Winscp automatic download script.Write a Batch Script to Automate File Transfer Between Linux & Windows using WinSCP



   

Find centralized, trusted content and collaborate around the technologies you use most. Connect and share knowledge within a single location that is structured and easy to search. Disclaimer 1: I posted this question on the WinSCP's forum but haven't received any replies and this issue is time-sensitive.

Disclaimer 2: I'm basing the legitimacy of this cross-post on advice found on the subject from Meta. With that preamble But that only downloads the files. How can I get it to rename and move the original files while also leaving them in-place on the FTP site? WinSCP does not have a feature similar to -rename and -move switches. So it's not easy to implement this task in a simple scripting so that it behaves transactionally renames and moves only the files that were successfully downloaded.

But you can use WinSCP. NET assembly from a PowerShell script. Stack Overflow for Teams — Start collaborating and sharing organizational knowledge. Create a free Team Why Teams? Learn more about Collectives. Learn more about Teams. Asked 4 years, 11 months ago. Modified 6 months ago. Viewed 7k times. Improve this question. Eliezer Eliezer 1 1 gold badge 8 8 silver badges 20 20 bronze badges.

Add a comment. Sorted by: Reset to default. Highest score default Trending recent votes count more Date modified newest first Date created oldest first. So it's not easy to implement this task in a simple scripting so that it behaves transactionally renames and moves only the files that were successfully downloaded But you can use WinSCP. Load WinSCP. FileName Success or error? NET assembly.

Improve this answer. Martin Prikryl Martin Prikryl k 52 52 gold badges silver badges bronze badges. Sign up or log in Sign up using Google. Sign up using Facebook. Sign up using Email and Password. Post as a guest Name. Email Required, but never shown. Not the answer you're looking for? Browse other questions tagged ftp sftp winscp winscp-net or ask your own question. The Overflow Blog.

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