คุณสามารถใช้ rsync
rsync -aP ./from/dir/ /some/other/directory/
คุณสามารถคัดลอกผ่าน ssh
rsync -aP ./from/dir/ username@remotehost:/some/other/directory/
มีแฟล็กต่างๆที่คุณสามารถใช้ได้: -a, --archive # archive (-rlptgoD)
-r, --recursive
-l, --links      # copy symlinks as links
-p, --perms      # preserve permissions
-t, --times      # preserve times
-g, --group      # preserve group
-o, --owner      # preserve owner
-D               # --devices --specials
--delete         # Delete extra files
You may want to add the -P option to your command.
--partial        # By default, rsync will delete any partially transferred file if the transfer is interrupted. In some circumstances it is more desirable to keep partially transferred files. Using the --partial option tells rsync to keep the partial file which should make a subsequent transfer of the rest of the file much faster.
-P               # The -P option is equivalent to --partial --progress.   Its  purpose  is to make it much easier to specify these two options for a long transfer that may be interrupted.
Rsync man page