Send files with scp while being logged on cluster interface

Send files with scp while being logged on cluster interface

I have to do some work on a Torque cluster where I log on a User interface
via ssh. I transfer files to my directory of the cluster and get files
from the directory by using scp in my normal terminal (with
"user@homecomputer:~$ scp...").
What I want to know is if it's possible to use the scp command also from
the user interface of the cluster (the one with "[user@host ]$"? I hope I
could explain what I am looking for - I am not a very experienced user of
the terminal and especially of the technical terminology.