-e shows CON exists under windows:
C:\Users\peter.jones\Downloads\TempData>perl -le "print -e 'CON'"
1
C:\Users\peter.jones\Downloads\TempData>dir CON
Directory of \\.
File Not Found
in other words, that fix should work, if I understand it correctly.
crossposted to https://github.com/Perl/perl5/pull/19349#discussion_r787107781 | [reply] [d/l] |
yes, you are right.
Can there be some magic behind that -e 'con' which obviously did not kick in in the Unix case? I tried to use logic in the absence of a windows machine, but that failed me, being m$! "CON" (like LPT, AUX and some others) are all DOS reserved words and can not be the name of files, unless doing some hack (which will confuse Perl!). So, I am not sure that your dir CON failed because of that restriction or because of not existing a CON file. In any event, your perl oneliner is proof enough.
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Sorry, yes, my point with the dir CON was to show there wasn't a filesystem file in the active directory called CON, that the -e "con" really was finding the magic CON, not some local file or directory that happened to be named CON. I guess I should have added more verbiage to explain that.
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