Synchronize file on HD and USB stick
is there some tool to synchronize files or directories between a hard
disk and a USB stick? I have some files on the hard disk of my home
computer. I have a copy of them on a USB stick so that I can use the
files at other places (at work) too. I need to keep those two copies in
sync, sometimes the USB file are changed, sometimes the HD files.
On Windows I used a "Workmap" directory on the USB stick. It showed a
button in the explorer to synchronize the files and Windows checked
which one was the newest version. Now I have left Windows and switched
over to Debian, but I still have the files on the stick and HD that need
to be synchronized. Is there some tool in Debian for that?