.e checks a path exists. .f checks it exists AND is a file. .d checks it exists AND is a directory.
(Perl 5 was the -e, -f and -d tests) On Tue, 21 Mar 2017 at 10:19 ToddAndMargo <toddandma...@zoho.com> wrote: > On 03/21/2017 03:07 AM, Brent Laabs wrote: > > You can create a file by opening a filehandle for writing. > > > > $PathAndName.IO.f or $PathAndName.IO.open(:w).close; > > > > What does the .f do? > > > > -- > ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ > Computers are like air conditioners. > They malfunction when you open windows > ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ >
