问题
I'm new to linux, I want to copy a file from remote to local system... now I'm using scp command in linux system.. I have some folders or files names are with spaces, when I try to copy that file, it shows the error message: "No such file or directory"
I tried:
scp ael5105@192.168.0.200:'/home/5105/test/gg/Untitled Folder/a/qy.jpg' /var/www/try/
I saw the some reference online but I don't understand perfectly, can any one help on this?
how can I escape spaces in file name or directory names during copying...
回答1:
Basically you need to escape it twice, because it's escaped locally and then on the remote end.
There are a couple of options you can do (in bash):
scp user@example.com:"'web/tmp/Master File 18 10 13.xls'" .
scp user@example.com:"web/tmp/Master\ File\ 18\ 10\ 13.xls" .
scp user@example.com:web/tmp/Master\\\ File\\\ 18\\\ 10\\\ 13.xls .
回答2:
works
scp localhost:"f/a\ b\ c" .
scp localhost:'f/a\ b\ c' .
does not work
scp localhost:'f/a b c' .
The reason is that the string is interpreted by the shell before the path is passed to the scp command. So when it gets to the remote the remote is looking for a string with unescaped quotes and it fails
To see this in action, start a shell with the -vx options ie bash -vx and it will display the interpolated version of the command as it runs it.
回答3:
Also you can do something like:
scp foo@bar:"\"apath/with spaces in it/\""
The first level of quotes will be interpreted by scp and then the second level of quotes will preserve the spaces.
回答4:
Use 3 backslashes to escape spaces in names of directories:
scp user@host:/path/to/directory\\\ with\\\ spaces/file ~/Downloads
should copy to your Downloads directory the file from the remote directory called directory with spaces.
回答5:
I had huge difficulty getting this to work for a shell variable containing a filename with whitespace. For some reason using
file="foo bar/baz"
scp user@example.com:"'$file'"
as in @Adrian's answer seems to fail.
Turns out that what works best is using a parameter expansion to to prepend backslashes to the whitespace, as follows.
file="foo bar/baz"
file="${file//\ /\\\ }"
scp user@example.com:"$file"
回答6:
Sorry for using this Linux question to put this tip for Powershell on Windows 10: the space char escaping with backslashes or surrounding with quotes didn't work for me in this case. Not efficient, but I solved it using the "?" char instead:
for the file "tasks.txt Jun-22.bkp" I downloaded it using "tasks.txt?Jun-22.bkp"
来源：https://stackoverflow.com/questions/19858176/how-to-escape-spaces-in-path-during-scp-copy-in-linux