[tex-live] Update all installed failed

[Philip Taylor (Webmaster, Ret'd)]

T T wrote:

> I would say it should be enough to limit this to interactive apps only
> (dviout, ps_view, texworks).  These are the most likely to cause
> troubles like this.

It would not be safe to assume that the only applications that
one uses with TeX Live are those that come with TeX Live. Many
will be using third-party tools such as WinEDT, which is just
as likely as TeXworks to be hogging some vital file.

** Phil.