Help for this page
#!/usr/bin/perl ... print "b : $$b\n"; print "b2 : ${$b}\n";
perl -MO=Deparse,-p test_ref.pl ... print("b : $$b\n"); print("b2 : ${$b;}\n"); test_ref.pl syntax OK
perl -Dt test_ref.pl ... (test_ref.pl:9) print b2 : foo (test_ref.pl:9) leave
(test_ref.pl:4) nextstate (test_ref.pl:7) nextstate (test_ref.pl:7) pushmark (test_ref.pl:9) pushmark ... (test_ref.pl:7) concat (test_ref.pl:9) concat (test_ref.pl:7) print (test_ref.pl:9) print b : foo b2 : foo
www.com | www.net | www.org
No recent polls found