[galaxy-user] file uploads

Dear galaxy-user, When we want to use sam files in our local Galaxy server, we can copy the files in our local Galaxy server to "~/galaxy_dist/database/files/000/" to appear in "history" column in Galaxy window by "cp" command written in attempted script. The step, which is recognizing file guess long time. Could you please tell me if you know the methods, which are the data appear in "history" column faster. Best regards, Takako Mochizuki