Executing Custom Commands in WinScp

Hi,

While executing custom commands in winscp version 5.1.2 i get the following error. I am trying to unzip a file.

Error skipping startup message. Your shell is probably incompatible with the application (BASH is recommended).

Enclosing the log file :

. 2013-01-03 07:22:23.219 [Shell] Opened channel for session
. 2013-01-03 07:22:23.355 [Shell] Started a shell/command
. 2013-01-03 07:22:23.929 [Shell] --------------------------------------------------------------------------
. 2013-01-03 07:22:23.929 [Shell] Using SCP protocol.
. 2013-01-03 07:22:23.929 [Shell] Doing startup conversation with host.
. 2013-01-03 07:22:23.991 [Shell] Skipping host startup message (if any).
> 2013-01-03 07:22:23.992 [Shell] echo "WinSCP: this is end-of-file:0"
. 2013-01-03 07:22:24.041 [Shell] Server sent command exit status 11
. 2013-01-03 07:22:24.041 [Shell] Disconnected: All channels closed

Kindly help regarding the same

Thanks and Regards,
john

Please read documentation:
https://winscp.net/eng/docs/message_unexpected_close

If that does not help, come back.