On Mon, Jun 08, 2020 at 12:21:22AM +0300, Peter Pentchev wrote: > On Sun, Jun 07, 2020 at 01:57:11PM -0700, ToddAndMargo via perl6-users wrote: > > On 2020-06-07 13:53, Peter Pentchev wrote: > > > $path = 'lib1'.IO.d ?? 'lib1' !! 'lib2'; > > > > Got it! Thank you! > > > > I am not seeing the above enter the proper syntax: > > > > 'lib1', 'lib2' etc. > > > > Where is the comma? How are the single quotes entered? > > I don't understand what you are asking. The above checks whether > a directory exists and, depending on the result of this check, assigns > one of two values to a variable. I don't know what comma you are talking > about.
Wait, I think I got it. You're asking about the line underneath, the one that you did not quote in this message, the line that says: use lib $path; "use lib" expects you to pass a string (or more strings). 'c:/NtUtil' is a string. $path is a variable that holds a string. "use lib $path" calls "use lib" and passes to it the string in the variable $path. G'luck, Peter -- Peter Pentchev r...@ringlet.net r...@debian.org p...@storpool.com PGP key: http://people.FreeBSD.org/~roam/roam.key.asc Key fingerprint 2EE7 A7A5 17FC 124C F115 C354 651E EFB0 2527 DF13
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