SSH File Transfer with PuTTY How to upload and download files through SSH using PuTTY (for Windows users) In this tutorial we'll show you how to transfer files from your local computer to your hosting account and vice versa through SSH (Secure Shell) using PuTTY. PuTTY is an application with which Windows users can connect to their hosting accounts through SSH and execute commands, transfer files, etc. To learn more about PuTTY, where to find it, how to configure it and what you have to do to connect to your account through SSH, read the tutorial on (for Windows users). In this tutorial we assume that you already have installed the whole PuTTY installation package on your local computer and you know how to configure it to connect to your account. As you have probably noticed the PuTTY installation package contains several other applications, besides PuTTY itself. These include Pageant, PSCP, PSFTP, etc. What you need for file transferring is either PSCP or PSFTP: SCP (Secure Copy) and SFTP (SSH File Transfer Protocol) are network protocols which use SSH for file transfer.
![]()
When it comes to transferring speed, they are a bit slower than the more commonly used FTP but they are much more secure. PSCP and PSFTP are the PuTTY applications for transferring files over SCP and SFTP. SFTP is a newer protocol designed to work with SSH-2 (Secure Shell version 2). Despite its name, PSCP also uses SFTP as its first option for transferring files when the server to which PSCP is connected is an SSH-2 server.
Practically all servers, including HostKnox servers, are SSH-2 servers. The main difference between PSCP and PSFTP is that PSCP is primarily used for downloading and uploading files (it can also be used to list files in a remote directory). PSFTP is more like an FTP client (e.g.
FileZilla), meaning that it can be used not only to transfer files, but also to browse the files and folders on your account, to delete them, etc. PSFTP and PSCP are, however, command line applications. This means that they are used through the Command Prompt of your Windows operational system and you have to type the commands manually. So, to start PSCP or PSFTP you have to start the Command Prompt first. To do this, click on the Windows Start button in the lower left corner of your screen, then click on Run.
And in the window that opens type cmd and click on OK. This will launch the Command Prompt from which you can start PSCP or PSFTP. In order to connect to your account and transfer files you also have to start Pageant and add your private SSH key. For more information on this check the tutorial on.
First we'll go over PSCP and we'll show you how to start it and use it to transfer files from your local computer to your hosting account and vice versa. To start it, you have to type a command in the Command Prompt to add PSCP to the system path. If, for example, you have installed all the PuTTY applications in a folder called putty on your local D drive, the command should look like this: set path=%path%;d: putty.
After you type it press Enter on your keyboard to execute the command. After you do that you're ready to type commands to transfer files with PSCP. To upload a file from your local computer to the publichtml directory on your account (the directory where you have to put the files you need for your site), you have to execute a command in the Command Prompt that looks like this: pscp d: documents example.txt [email protected]:/home/username/publichtml This command will transfer a text file called example.txt from the documents folder on your local D drive to the publichtml directory on your account. You have to replace username in both places with your actual master username and, if needed, the server name. The part between the @ symbol and the colon is the address of the server and the part after the colon is the path to the publichtml folder ( /home/username/publichtml).
To download a file from your account to your local computer just type first the path to the file on your hosting account and then the place on your local computer where you want to download it: pscp [email protected]:/home/username/publichtml/example.txt d: documents The only spaces in the pscp command are after pscp and between the two paths. If you want to upload a file which has spaces in its file name (or the directory containing it has spaces), you have to put the whole path to the file on your local computer in quotation marks. The same has to be done if you download a file on your local computer in a directory that has spaces in its name.
I'd like to send the text content of a file over the serial port, over PuTTY. I know that extensions exists such as Xmodem and Zmodem, but they all use some checksum protocols to confirm that a file is sent over the port. However, my requirements are more simple. I'd like to simply send a bunch of text (in a file) over the serial port in Windows (under Linux this would be must more simple), but my preferred terminal program is PuTTY. Is this possible? Is there another terminal program that has this type of feature built it?
I am looking for a way to transfer a file over from my Windows 8 computer to a (has OMAP Ubuntu on it) using a serial cable. The solution should work in general for any ARM board, so for that reason I am using the serial port. However I am unable to transfer over a file. If I'm not mistaken SCP and PuTTY don't allow the transfer of a file over a serial port. Or I'm trying it in a wrong way.
I have also tried HyperTerminal on Windows 8, but I keep having time-outs when using the file transfer for whatever protocol I select (XModem, Zmodem, etc.). I have the right specifications for serial port communication as I am able to use PuTTY to access the device and communicate with it. Any suggestions? The best solution would be one that works for Ubuntu/Linux as well.
Warning: This approach (cat) tends to be less reliable than other approaches that do error correction. Even when things work well, I've found that serial connections tend to have errors sometimes. This might be okay for transferring a small bit of data, like an executable file that can do better file transfers, but I wouldn't use it much. The question is tagged Windows 8. Offhand, I would probably recommend SyncTerm or PuTTY, namely due to problems with HyperTerm (known terminal emulation shortcomings, and I don't know that the was-free HyperTerm is licensed for newer Operating systems). – Oct 31 '15 at 7:44. For serial communications, like XModem/ZModem, I'd start with just basic communication.
Can you get into a terminal program, and type on one end, and see the other end? If not, you may have issues that cannot be resolved with software: states, 'we offer one hint: just because the ends plug in doesn't mean it will work.' So start by verifying that hardware works okay.
If so, then also verify the basic communications settings: communication at 2400 or 9600 might be more prone to work with many hardware than 115200. 8N1 is a very common setting, 7E1 a bit less so, but such settings must match. Whenever I've used SCP, it's been using TCP/IP, which means that an IP address must be assigned to both sides. That is a totally different communication design than trying to use raw serial communications like ZModem. Using IP will probably be easier once you've got IP working, although getting to the point of having IP working might be a bit more challenging overall, so ZModem may be an excellent choice. I typically avoid XModem; some XModems don't even transfer the right number of bytes (but round up to a half-kilobyte), and don't transmit the filename. However, if you do use XModem (or YModem, but especially XModem), there are a number of variations, so you need to make sure you're using the same one.
ZModem is typically more compatible with other ZModem implementations. In theory, if you can communicate, then you can successfully transfer a file. That's general theory. In practice, the specific task that you're seeking to do definitely can be done. There are a number of potential hurdles, and even different possible software solutions (which you can begin to see by the various pieces of advice given by the different answers). If the solution you are trying provides troubles, keep asking questions; maybe try a different solution; definitely don't give up on the grounds of it being impossible to work, because it definitely can work.
– Oct 31 '15 at 7:35.
When it comes to transferring speed, they are a bit slower than the more commonly used FTP but they are much more secure. PSCP and PSFTP are the PuTTY applications for transferring files over SCP and SFTP.
SFTP is a newer protocol designed to work with SSH-2 (Secure Shell version 2). Despite its name, PSCP also uses SFTP as its first option for transferring files when the server to which PSCP is connected is an SSH-2 server. Practically all servers, including HostKnox servers, are SSH-2 servers. The main difference between PSCP and PSFTP is that PSCP is primarily used for downloading and uploading files (it can also be used to list files in a remote directory). PSFTP is more like an FTP client (e.g. FileZilla), meaning that it can be used not only to transfer files, but also to browse the files and folders on your account, to delete them, etc.
Putty Serial Send File
PSFTP and PSCP are, however, command line applications. This means that they are used through the Command Prompt of your Windows operational system and you have to type the commands manually. So, to start PSCP or PSFTP you have to start the Command Prompt first. To do this, click on the Windows Start button in the lower left corner of your screen, then click on Run. And in the window that opens type cmd and click on OK.
This will launch the Command Prompt from which you can start PSCP or PSFTP. In order to connect to your account and transfer files you also have to start Pageant and add your private SSH key. For more information on this check the tutorial on. First we'll go over PSCP and we'll show you how to start it and use it to transfer files from your local computer to your hosting account and vice versa.
To start it, you have to type a command in the Command Prompt to add PSCP to the system path. If, for example, you have installed all the PuTTY applications in a folder called putty on your local D drive, the command should look like this: set path=%path%;d: putty. After you type it press Enter on your keyboard to execute the command. After you do that you're ready to type commands to transfer files with PSCP. To upload a file from your local computer to the publichtml directory on your account (the directory where you have to put the files you need for your site), you have to execute a command in the Command Prompt that looks like this: pscp d: documents example.txt [email protected]:/home/username/publichtml This command will transfer a text file called example.txt from the documents folder on your local D drive to the publichtml directory on your account.
You have to replace username in both places with your actual master username and, if needed, the server name. The part between the @ symbol and the colon is the address of the server and the part after the colon is the path to the publichtml folder ( /home/username/publichtml).
To download a file from your account to your local computer just type first the path to the file on your hosting account and then the place on your local computer where you want to download it: pscp [email protected]:/home/username/publichtml/example.txt d: documents The only spaces in the pscp command are after pscp and between the two paths. If you want to upload a file which has spaces in its file name (or the directory containing it has spaces), you have to put the whole path to the file on your local computer in quotation marks.
The same has to be done if you download a file on your local computer in a directory that has spaces in its name.
I'd like to send the text content of a file over the serial port, over PuTTY. I know that extensions exists such as Xmodem and Zmodem, but they all use some checksum protocols to confirm that a file is sent over the port. However, my requirements are more simple. I'd like to simply send a bunch of text (in a file) over the serial port in Windows (under Linux this would be must more simple), but my preferred terminal program is PuTTY. Is this possible? Is there another terminal program that has this type of feature built it?
Comments are closed.
|
AuthorWrite something about yourself. No need to be fancy, just an overview. ArchivesCategories |