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chenwang@~/Downloads$scp BuildingCocoaApps.pdf wcg1sgh@sgh023118:/home/wcg1sgh/Desktop/
Ubuntu 12.04.4 LTS
wcg1sgh@sgh023118's password:
BuildingCocoaApps.pdf                         100%  653KB 652.9KB/s   00:00

chenwang@~/Downloads$