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When I'm working on some remote host via SSH, I often need to upload or download files. With my current setup, I need to switch to another terminal and conjure up
sftp, which can be a pain if the target host isn't registered in DNS (need to copy+paste IP address) or if I'm working in a directory a few levels down (need to re-type the whole path).
Is there a command-line tool that combines SSH and SFTP? Ideally, it would start a remote shell like normal SSH does but at the press of some key combination, it would switch to an SFTP prompt allowing me to up- download files from the directory the shell is currently in.