Connect to a remote server via SSH
Type here
ssh user@hostname
Copy a corpus file to a remote server
Type here
scp corpus.txt user@hostname:/data/corpora/
Copy a file from a remote server
Type here
scp user@hostname:/remote/file.txt ./local/
Sync a local corpus directory to a remote server
Type here
rsync -avz corpora/ user@hostname:/data/corpora/