scp or sftp copy multiple files with single comman

问题:

I'd like to copy files from/to remote server in different directories. For example, I want to run these 4 commands at once.

scp remote:A/1.txt local:A/1.txt
scp remote:A/2.txt local:A/2.txt
scp remote:B/1.txt local:B/1.txt
scp remote:C/1.txt local:C/1.txt

What is the easiest way to do that?

回答1:

Copy multiple files from remote to local:

$ scp [e-mail]:/some/remote/directory/\{a,b,c\} ./

Copy multiple files from local to remote:

$ scp foo.txt bar.txt [e-mail]:~
$ scp {foo,bar}.txt [e-mail]:~
$ scp *.txt [e-mail]:~

Copy multiple files from remote to remote:

$ scp [e-mail]:/some/remote/directory/foobar.txt \
[e-mail]:/some/remote/directory/

Source: http://www.hypexr.org/linux_scp_help.php

回答2:

From local to server:

scp file1.txt file2.sh [e-mail]:~/pathtoupload

From server to local:

scp [e-mail]:"file1.log file2.log" "~/yourpathtocopy"

回答3:

You can copy whole directories with using -r switch so if you can isolate your files into own directory, you can copy everything at once.

scp -r ./dir-with-files user@remote-server:upload-path

scp -r user@remote-server:path-to-dir-with-files download-path

so for instance

scp -r root@192.168.1.100:/var/log ~/backup-logs

Or if there is just few of them, you can use:

scp 1.txt 2.txt 3.log user@remote-server:upload-path

回答4:

As Jiri mentioned, you can use scp -r user@host:/some/remote/path /some/local/path to copy files recursively. This assumes that there's a single directory containing all of the files you want to transfer (and nothing else).

However, SFTP provides an alternative if you want to transfer files from multiple different directories, and the destinations are not identical:

sftp user@host << EOF
  get /some/remote/path1/file1 /some/local/path1/file1
  get /some/remote/path2/file2 /some/local/path2/file2
  get /some/remote/path3/file3 /some/local/path3/file3
EOF

This uses the "here doc" syntax to define a sequence of SFTP input commands. As an alternative, you could put the SFTP commands into a text file and execute sftp user@host -b batchFile.txt

回答5:

The simplest way is

local$ scp remote:{A/1,A/2,B/3,C/4}.txt ./

So {.. } list can include directories (A,B and C here are directories; "1.txt" and "2.txt" are file names in those directories).

Although it would copy all these four files into one local directory - not sure if that's what you wanted.

In the above case you will end up remote files A/1.txt, A/2.txt, B/3.txt and C/4.txt copied over to a single local directory, with file names ./1.txt, ./2.txt, ./3.txt and ./4.txt

回答6:

The answers with {file1,file2,file3} works only with bash (on remote or locally)

The real way is :

scp user@remote:'/path1/file1 /path2/file2 /path3/file3' /localPath

回答7:

Copy multiple directories:

scp -r dir1 dir2 dir3 admin@127.0.0.1:~/

回答8:

Problem: Copying multiple directories from remote server to local machine using a single SCP command and retaining each directory as it is in the remote server.

Solution: SCP can do this easily. This solves the annoying problem of entering password multiple times when using SCP with multiple folders. Consequently, this also saves a lot of time!

e.g.

# copies folders t1, t2, t3 from `test` to your local working directory
# note that there shouldn't be any space in between the folder names;
# we also escape the braces.
# please note the dot at the end of the SCP command

~$ cd ~/working/directory
~$ scp -r [e-mail]:/work/datasets/images/test/\{t1,t2,t3\}  .

PS: Motivated by this great answer: scp or sftp copy multiple files with single command

---

Based on the comments, this also works fine in Git Bash on Windows

回答9:

NOTE: I apologize in advance for answering only a portion of the above question. However, I found these commands to be useful for my current unix needs.

Uploading specific files from a local machine to a remote machine:

~/Desktop/dump_files$ scp file1.txt file2.txt lab1.cpp etc.ext [e-mail]:Folder1/DestinationFolderForFiles/

Uploading an entire directory from a local machine to a remote machine:

~$ scp -r Desktop/dump_files [e-mail]:Folder1/DestinationFolderForFiles/

Downloading an entire directory from a remote machine to a local machine:

~/Desktop$ scp -r [e-mail]:Public/web/ Desktop/

回答10:

your command works perfect but, I also want to change file name while sending local to remote. I wrote a command:- sshpass -p password scp /path/to/file.txt root@hostname:/path/newfile.txt

But it gives error that /path/newfile.txt: No such file or directory found plz help me in this situation

回答11:

In my case, I am restricted to only using the sftp command.
So, I had to use a batchfile with sftp. I created a script such as the following. This assumes you are working in the /tmp directory, and you want to put the files in the destdir_on_remote_system on the remote system. This also only works with a noninteractive login. You need to set up public/private keys so you can login without entering a password. Change as needed.

#!/bin/bash

cd /tmp
# start script with list of files to transfer
ls -1 fileset1* > batchfile1
ls -1 fileset2* >> batchfile1

sed -i -e 's/^/put /' batchfile1
echo "cd destdir_on_remote_system" > batchfile
cat batchfile1 >> batchfile
rm batchfile1

sftp -b batchfile user@host

回答12:

In the specific case where all the files have the same extension but with different suffix (say number of log file) you use the following:

scp [e-mail]:/some/log/folder/some_log_file.* ./

This will copy all files named some_log_file from the given folder within the remote, i.e.- some_log_file.1 , some_log_file.2, some_log_file.3 ....

Cheers,

Guy

回答13:

scp uses ssh for data transfer with the same authentication and provides the same security as ssh.

A best practise here is to implement "SSH KEYS AND PUBLIC KEY AUTHENTICATION". With this, you can write your scripts without worring about authentication. Simple as that.

See WHAT IS SSH-KEYGEN

回答14:

scp remote:"[A-C]/[12].txt" local: