veeruch,
A lot of
your recent questions are in this area, have you read the documentation for these modules properly?
'2)Can we write SSH object for SFTP.. is it posslible?'
Perhaps I am not understanding what you mean here, but did you read the
documentation?
'Net::SFTP is a pure-Perl implementation of the Secure File Transfer Protocol (SFTP) - file transfer built on top of the SSH2 protocol. Net::SFTP uses Net::SSH::Perl to build a secure, encrypted tunnel through which files can be transferred and managed.'
'3)how can i give command transfering binary or ascii in NET::SFTP?'
SFTP effectively uses binary mode for all transfers.
Martin