chflags(1) on FreeBSD
The text eee165a8107c, as FreeBSD 2.1.7.1-RELEASE, FreeBSD 2.1.7-RELEASE, FreeBSD 2.1.5-RELEASE, FreeBSD 2.0.5-RELEASE shipped it.
change file flags
Flags it lists
-
-H -
-L -
-P -
-R