sync-ing one dir. to another to make it identical.

[Sthu Deus <sthu.deus@gmail.com>]

Good day.

I have two identical dir.s. W/ one of them I do anything I want, then I
want to sync. them (the old will be identical to the new one).

Here is my sync command, if I have missed something for my goal (as
it may not be fully tested as yet, but I want to escape troubles in
the future) or if You have any additional ideas how it can fit my
needs, please share You opinion:

rsync -goprtv --delete-after /2/ /1


Thank You for Your time.