Porters: please make sure you use bsd.port.mk 1.75 or later when
updating ports. That version of the makefile adds all sums. Previous
versions of the makefile will still work for people installing ports.
of the filename is a symbolic link. Note: in some cases the file may still
be opened which can in itself be a problem. This solves the security
hole where the bad-guy creates a symbolic link named /tmp/screen-exchange
pointing to a file that s/he wishes root to clobber.
Install screenrc in /etc (but do not overright existing file).
Install latest screenrc and screencap in /usr/local/lib/screen for
reference (and so pkg_add knows where to get them from).