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My goal is copy only all files from ~/local_dir to user@host.com /var/www/html/target_dir using scp and do not create local_dir category in local_dir.

/var/www/html/target_dir/files..

but not

/var/www/html/target_dir/local_dir/files.. when use -r parameter

5 Answers5

240

scp has the -r argument. So, try using:

$ scp -r ~/local_dir user@host.com:/var/www/html/target_dir

The -r argument works just like the -r arg in cp, it will transfer your entire folder and all the files and subdirectories inside.

parazyd
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67

If your goal is to transfer all files from local_dir the * wildcard does the trick:

$ scp ~/local_dir/* user@host.com:/var/www/html/target_dir

The -r option means "recursively", so you must write it when you're trying to transfer an entire directory or several directories.

From man scp:

-r 
Recursively copy entire directories. Note that scp follows symbolic links encountered in the tree traversal.

So if you have sub-directories inside local_dir, the last example will only transfer files, but if you set the -r option, it will transfer files and directories.

tachomi
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32

Appending /. to your source directory will transfer its contents instead of the directory itself. In contrast to the wildcard solution, this will include any hidden files too.

$ scp -r ~/local_dir/. user@host.com:/var/www/html/target_dir

Credit for this solution goes to roaima, but I thought it should be posted as an actual answer, not only a comment.

18

Follow these steps:

  1. Copy directory local_dir with all its sub-directories:

    scp -r ~/local_dir user@host.com:/var/www/html/target_dir
    
  2. copy only the contents of local_dir and not the directory local_dir itself:

    scp -r ~/local_dir/* user@host.com:/var/www/html/target_dir
    
  3. Do not use: scp -r ~/local_dir/. user@host.com:/var/www/html/target_dir as it throws an error(just tested and received the following error):

    scp: error: unexpected filename: .
    
Chris Davies
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Syed Faraz Umar
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    I also get the error of unexpected filename . However, using the wildcard does not work either cause the directory has so many files that is exceeds the character limit for commands when the wildcard gets expanded. macOS – Richard Kiefer Jan 08 '20 at 10:17
  • @RichardKiefer : You can use wildcards like ? with * to further isolate the search results and then pass it to scp. Try this link, it may help:

    Wildcards

    – Syed Faraz Umar Jan 14 '20 at 06:15
  • Thanks Syed, but my point was that I actually want to target all elements in the folder, and not filter any. And if my directory has too many, than the wildcard will just not work. – Richard Kiefer Jan 14 '20 at 08:33
  • @RichardKiefer: My apologies Richard, to get all the files copied we can use a small bash script. Use: ls -l | awk '{print $9}' and redirect all the output (which would be all the file names) to a txt file. Read the txt file, one line at a time and use that input with scp to copy the files:

    input=/home/user/filename.txt while IFS= read -r line

    – Syed Faraz Umar Jan 14 '20 at 09:59
1

Also

rsync -avP ~/local_dir/ user@host.com:/var/www/html/target_dir/

should work.

And you can run it with -n at its end

rsync -avP ~/local_dir/ user@host.com:/var/www/html/target_dir -n

so that it simulates the operation and you can check that the result is what you wish for.

Tms91
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    You would need to add a trailing / to ~/local_dir (i.e. rsync -avP ~/local_dir/ etc.) to prevent the creation of /var/www/html/target_dir/local_dir on the destination side, which is one key requirement of the OP. – AdminBee Jul 16 '21 at 13:27