RE: shell-command causes problems with absolute/relative paths in TAGS

[David Chappaz]

> Surely emacs must be passing slightly different arguments to ctags
> (perhaps
> slashes in a different orientation), before and after the first call to
> call-process-region ?
 
Anyway, when you use something as simple as "ctags -e -L filelist.txt" in a
shell buffer, there aren't any slashes that can change direction....

So how can this command line work before the first call to
call-process-region, and not after that ?