G:\development\bin>x.pl -x
> 4,GENERAL,Script warning: Unknown option: x

print() on unopened filehandle LOG at G:\development\bin\x.pl line 45. ### 
Version:2.0.0

NAME xxx

> 3,GENERAL,Script died: 1 at G:\development\bin\x.pl line 14. ### 

> 4,GENERAL,Script warning: print() on unopened filehandle LOG at G:\development\bin\x.pl line 45. ### 

print() on unopened filehandle LOG at G:\development\bin\x.pl line 45. ### 
1 at G:\development\bin\x.pl line 14. ### 

G:\development\bin>