scp gives "not a regular file"
I have a problem when using scp on Linux, it says «not a regular file». I looked at other questions/answers about that, but I can’t find out what’s wrong. I wrote:
to copy file.fits from aa@aa , /home/pictures to the current directory. I also tried without using /home/ , but it didn’t work neither.
Do you understand what’s wrong?
8 Answers 8
I just tested this and found at least 3 situations in which scp will return not a regular file :
- File is actually a directory
- File is a named pipe (a.k.a. FIFO)
- File is a device file
Case #1 seems most likely. If you meant to transfer an entire directory structure with scp use the -r option to indicate recursive copy.
«/home/pictures/file.fits» must name an actual filesystem object on the remote server. If it didn’t, scp would have given a different error message.
I see that FITS is an image format. I suppose «/home/pictures/file.fits» is the name of a directory on the remote server, containing FITS files or something like that.
To copy a directory with scp , you have to supply the «-r» flag:
One way this error can occur is if you have a space before the first path like below:
To fix, just take the space out:
By being teaching lots of people of basic sysadmin I must say in 90% cases it is because they are trying to copy directory without passing -r source
Just use -r flag. E.g to copy from remote to local:
simple steps you need to follow
1)scp -r user@host:/var/www/html/projectFolder /var/www/html/localsystem-project-folder
2)scp -r user@host:/var/www/html/projectFolder/filename.php /var/www/html/localsystem-project-folder/
here -r is for recursive traverse the director will help you without any error.
It is possible that you are working with a directory/folder.
If this is the case, here is what you want to do:
First, compress the folder. By running the command:
zip -r name_of_folder.zip name_of_folder
Then use the scp command normally to copy the file to your destination:
scp path/to/name_of_folder.zip server:localhost:/path/to/name_of_folder.zip
Enter your password if it prompts you for one.
Unzip the name_of_folder.zip with this command:
unzip name_of_folder.zip
That is it, you now have your folder in the destination system. By the way, this is for zip compression.
NOTE: If you are on Mac OS and you don’t want to see resource files such as _MACOSX, you may run:
Meaning the above command should be used instead of that in step 1 above.
scp error: not a regular file
I am trying to copy a directory from my local machine to a remote machine.
Here is the command I am using;
sudo scp /run/media/orcacomputers/DataCabinet/fileBackups/centos6-root/etc/httpd/conf.d/ :root@ip/etc/httpd/conf.d
What am I doing wrong here?
2 Answers 2
You are missing the -r option that is required to copy a directory and its contents.
SFTP get not a regular file – Easy fix for this file transfer error
The answer is quite simple, add the SFTP option flag to transfer non-regular files.
At Bobcares, we get many requests to fix SFTP errors, as a part of our Server Management Services.
Today, let’s have a look into this SFTP error. We will also see how our Support Engineers fix this.
A snapshot on SFTP get and regular file
Before getting into the error, let’s familiarize what is SFTP.
SFTP aka Secure File Transfer Protocol ensures secure data transfer over SSH. Hence this is otherwise known as SSH File Transfer Protocol.
SFTP use get command to transfer remote files to a local system. For transferring regular files, we use a simple get command. But in case of non-regular files, we need to add option flags to the command.
But what are regular and non-regular files in Linux?
Files like text files, images, binary files, etc are regular files. All others are non-regular files. That is directories, symbolic links, etc. So, improper commands can end up in SFTP get errors. Let’s check out the below instance.
How we fix the error SFTP get ‘not a regular file’?
Recently, one of our customers approached us with an SFTP error. Our Support Engineers checked the error. The customer tried the get operation using the command,
And he got the error message,
The reason was clear, the command usage missed an important flag. That is, for transferring non-regular files or directories, we need to add -r flag. Where -r indicates recursive action.
Hence our Support Engineers corrected the code to,
And this fixed the error.
Alternatives to SFTP
SCP allows secure copying of files and directories between remote hosts. It relays on SSH to transfer data. The command to transfer file is,
Similarly, for remote transfer of file, we use rsync. Rsync allows both remote and local file transfers securely.
[Still having trouble in transferring files remotely? – We’ll help you.]
Conclusion
In short, SFTP get not a regular file is an error message which indicates an incomplete command usage. So, either transfer the file recursively or use alternatives like SCP or rsync. Today, we saw how our Support Engineers help customer transfer files remotely.
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Not a regular file scp что
Plus -R recursive is
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