C:\test>perl -c junk8.pl
Global symbol "$q1" requires explicit package name at junk8.pl line 16.
Global symbol "$q2" requires explicit package name at junk8.pl line 17.
Global symbol "$q1" requires explicit package name at junk8.pl line 18.
Global symbol "$q2" requires explicit package name at junk8.pl line 18.
Global symbol "%sockOpened" requires explicit package name at junk8.pl line 31.
Global symbol "%sockOpened" requires explicit package name at junk8.pl line 31.
Global symbol "%sockOpened" requires explicit package name at junk8.pl line 32.
Global symbol "$q1" requires explicit package name at junk8.pl line 34.
Global symbol "$q2" requires explicit package name at junk8.pl line 35.
Global symbol "%sockOpened" requires explicit package name at junk8.pl line 40.
Global symbol "%sockOpened" requires explicit package name at junk8.pl line 40.
Global symbol "$bytes" requires explicit package name at junk8.pl line 46.
Global symbol "%sockOpened" requires explicit package name at junk8.pl line 46.
Global symbol "$bytes" requires explicit package name at junk8.pl line 49.
Global symbol "$bytes" requires explicit package name at junk8.pl line 53.
Global symbol "$port" requires explicit package name at junk8.pl line 63.
Global symbol "$port" requires explicit package name at junk8.pl line 68.
Global symbol "$port" requires explicit package name at junk8.pl line 68.
Global symbol "$port" requires explicit package name at junk8.pl line 69.
Global symbol "$sockNumConn" requires explicit package name at junk8.pl line 87.
Global symbol "$sockNumConn" requires explicit package name at junk8.pl line 114.
Global symbol "$time" requires explicit package name at junk8.pl line 133.
Global symbol "$time" requires explicit package name at junk8.pl line 134.
junk8.pl had compilation errors.