Unknown command 'cp' :: Support Forum

timcoulter
Joined:: 2018-01-17
Posts:: 2
Location:: Australia

Unknown command 'cp'

2018-01-17 06:18

Hi team,

Am receiving an "Unknown command 'cp'" message when attempting the following:

WinSCP.com /command "open sftp://ks:password@10.190.129.251/opt/superb/test/data/tjc/" "cp *.db /backup/" "close" "exit"

The online help lists cp as a usable command, yet when type help in the Command console, it's not listed.

I'm running the latest v5.11.

Any help on this would be greatly appreciated!

Tim.

Reply with quote

martin◆ Site Admin
Joined:: 2002-12-10
Posts:: 41,390
Location:: Prague, Czechia

Re: Unknown command 'cp'

2018-01-18

cp command is supported since the 5.12 beta only.

I've forgot to mention that in documentation. It's corrected now:
https://winscp.net/eng/docs/scriptcommand_cp

Reply with quote

timcoulter
Joined:: 2018-01-17
Posts:: 2
Location:: Australia

Re: Unknown command 'cp'

2018-01-22 05:44

Thanks Martin for the quick response.

I've now downloaded and installed the 5.12 beta release. Upon testing, am now getting the following error:

Operation not supported.

Have tried the following (where backup is a sub-directory of where I currently am) all with the same error:

cp static.db /backup/
cp static.db backup/
cp static.db /backup

The server is "Red Hat Enterprise Linux Server release 6.5 (Santiago)".

Am I doing something wrong?

Thanks, Tim.

Reply with quote

martin◆ Site Admin
Joined:: 2002-12-10
Posts:: 41,390
Location:: Prague, Czechia

Re: Unknown command 'cp'

2018-01-22

As documented:

Unsupported by most SFTP servers. The server has to support SFTP extension copy-file (supported by ProFTPD/mod_sftp for example).

https://winscp.net/eng/docs/protocols

Reply with quote

Unknown command 'cp'