It is very common to use tar (and gzip together) to move a folder of files around (as one convenient archive), on linux machines. Although, if you are running windows anywhere you want to untar/decompress the folder, you must have a tar compatible archive utility installed (7zip, for example --
http://www.7-zip.org/).
# move to the parent dir, this will
# make it easier when you unpack
cd /var/www/vhosts/mydomain.c
om/httpdoc
s/download
s/ezdub/MP
L2
# use tar to create a compressed archive
tar zcvf tony.tgz tony/
# scp the file to the desired
# destination and unpack
tar zxvf tony.tgz
# which will create a tony folder
# with the contents of the archive
# in the current directory
You can also just use the zip or rar commands if they are installed on the server.
# pack
zip -r tony.zip tony/
rar a tony.rar tony
# unpack
unzip tony.zip
unrar x tony.rar
By the way, Plesk is not an operating system. It is a server management application that provides a web control panel. It is capable of running on many different operating systems, including Linux and Windows.
http://en.wikipedia.org/wiki/Plesk