rsync -chavP --inplace --remove-source-files ./src ./dest
-cchecksum-hhuman sizes-vverbose-Pshortform for--progress --partial
-uupdate -- skip files that are newer on remote
--inplacecopy from original src instead of making a copy of it then copying it- advantage: speeds up
rsyncops, preserves hardlinks - disadvantage: src file I/O access restriction error possibility, delta transmission feature breaks
--remove-source-filesdeletes src files after copy- NB: doesn't remove dirs after copy, can remove with
rmdir *, sigh