Dec 19, 2016, 9:26 AM
This statement might be where it's hanging.
Re: [regex2012] pattern with join hangs when printing
print "This is @bfilearr";
Since the last element in the array does not contain a line terminator, you are probably "suffering from buffering". Turn of buffering by adding this above that code.
or add a line terminator to the statement.
print "This is @bfilearr\n";
(This post was edited by FishMonger on Dec 19, 2016, 9:29 AM)