TechInfoDepot:DD-WRT/scp command

Secure Copy - Copy files via SSH

usage: scp [-1246BCpqrv] [-c cipher] [-F ssh_config] [-i identity_file]
           [-l limit] [-o ssh_option] [-P port] [-S program]
           [[user@]host1:]file1 [...] [[user@]host2:]file2

Example: Flashing with SCP

Occasionally the DD-WRT web interface will decline to accept a valid firmware. SCP is a good alternate as long as you've enabled sshd on the 'Services' page.

scp -rp local_firmware_name.trx root@192.168.1.1:/tmp/remote_name.trx

Login with ssh and

mtd -r write /tmp/remote_name.trx linux

WinSCP (easy to use GUI for SCP)