On 12/3/2012 8:06 PM, Gary Johnson wrote:
exe 'edit' readfile(tmpfile)[0]
> > " edit the file whose name
> > " is in the first line of
> > " tmpfile. (readfile()
> > " returns the contents of the
> > " file as a list of lines.
> > " List element 0 is the
> > " first line.
thanks for the line by line annotation, now I understand!
just one last small thing, in the above line, won't it suffice just:
exe readfile(tmpfile)
?
my test shows that will only give me a line of the file name, but now
the file contents so you are right,
but help says:
readfile({fname} [, {binary} [, {max}]])
Read file {fname} and return a List, each line of the file
as an item. Lines broken at NL characters. Macintosh files
separated with CR will result in a single long line
(unless a
NL appears somewhere).
so readfile should have "read" the "file", why I only get the filename
instead?
thanks.
regards
ping
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