bin/152154: script(1) -k malfunctions with certain shells (e.g. tcsh, bash, zsh)

[Ronald F. Guilmette]

http://www.freebsd.org/cgi/query-pr.cgi?pr=bin/152154

It has been suggested to me (by a committer) that I should raise the
issue of this PR here on these lists, because the problem described
within the PR remains a real problem, and despite my having proposed
something that seems to be a perfectly workable fix, no action has
been taken on this PR for some years now.


Regards,
rfg


P.S.  The following additional PRs, also filed by me and also relating to
the script(1) command, supply some additional improvements to efficiency
and code clarity.

http://www.freebsd.org/cgi/query-pr.cgi?pr=bin/152131
http://www.freebsd.org/cgi/query-pr.cgi?pr=bin/152132