unexpand(1) on FreeBSD
The text 5c0f8b0dc28c, as FreeBSD 7.3-RELEASE shipped it.
expand tabs to spaces, and vice versa
Flags it lists
-
-a
The text 5c0f8b0dc28c, as FreeBSD 7.3-RELEASE shipped it.
expand tabs to spaces, and vice versa
-a