I've just tried this code (minus the extra closing bracket). It presents me with the print of AvailPage3185.33984375M AvailPhys1187.1953125M AvailVirtual2018.03125M MemLoad42M TotalPage3940.31640625M TotalPhys2047.00390625M TotalVirtual2047.875M but also with the following error message (many times). 

Use of uninitialized value in string eq at c:/Perl/site/lib/Win32/API/
+Struct.pm
line 156, <DATA> line 164.

[download]
Does anyone please have an explanation for this?



Readmore for full output:

Memory Info: Use of uninitialized value in string eq at c:/Perl/site/lib/Win32/API/Struct.pm line 156, <DATA> line 164. Use of uninitialized value in numeric lt (<) at c:/Perl/site/lib/Win32/API/Struc t.pm line 214, <DATA> line 164. Use of uninitialized value in numeric lt (<) at c:/Perl/site/lib/Win32/API/Struc t.pm line 214, <DATA> line 164. Use of uninitialized value in numeric lt (<) at c:/Perl/site/lib/Win32/API/Struc t.pm line 214, <DATA> line 164. Use of uninitialized value in numeric lt (<) at c:/Perl/site/lib/Win32/API/Struc t.pm line 214, <DATA> line 164. Use of uninitialized value in numeric lt (<) at c:/Perl/site/lib/Win32/API/Struc t.pm line 214, <DATA> line 164. Use of uninitialized value in numeric lt (<) at c:/Perl/site/lib/Win32/API/Struc t.pm line 214, <DATA> line 164. Use of uninitialized value in numeric lt (<) at c:/Perl/site/lib/Win32/API/Struc t.pm line 214, <DATA> line 164. Use of uninitialized value in numeric lt (<) at c:/Perl/site/lib/Win32/API/Struc t.pm line 214, <DATA> line 164. Use of uninitialized value in join or string at c:/Perl/site/lib/Win32/API/Struc t.pm line 221, <DATA> line 164. Use of uninitialized value in join or string at c:/Perl/site/lib/Win32/API/Struc t.pm line 221, <DATA> line 164. Use of uninitialized value in join or string at c:/Perl/site/lib/Win32/API/Struc t.pm line 221, <DATA> line 164. Use of uninitialized value in join or string at c:/Perl/site/lib/Win32/API/Struc t.pm line 221, <DATA> line 164. Use of uninitialized value in join or string at c:/Perl/site/lib/Win32/API/Struc t.pm line 221, <DATA> line 164. Use of uninitialized value in join or string at c:/Perl/site/lib/Win32/API/Struc t.pm line 221, <DATA> line 164. Use of uninitialized value in join or string at c:/Perl/site/lib/Win32/API/Struc t.pm line 221, <DATA> line 164. Use of uninitialized value in join or string at c:/Perl/site/lib/Win32/API/Struc t.pm line 221, <DATA> line 164. Use of uninitialized value in join or string at c:/Perl/site/lib/Win32/API/Struc t.pm line 229, <DATA> line 164. Use of uninitialized value in join or string at c:/Perl/site/lib/Win32/API/Struc t.pm line 229, <DATA> line 164. Use of uninitialized value in join or string at c:/Perl/site/lib/Win32/API/Struc t.pm line 229, <DATA> line 164. Use of uninitialized value in join or string at c:/Perl/site/lib/Win32/API/Struc t.pm line 229, <DATA> line 164. Use of uninitialized value in join or string at c:/Perl/site/lib/Win32/API/Struc t.pm line 229, <DATA> line 164. Use of uninitialized value in join or string at c:/Perl/site/lib/Win32/API/Struc t.pm line 229, <DATA> line 164. Use of uninitialized value in join or string at c:/Perl/site/lib/Win32/API/Struc t.pm line 229, <DATA> line 164. Use of uninitialized value in join or string at c:/Perl/site/lib/Win32/API/Struc t.pm line 229, <DATA> line 164. Use of uninitialized value in pack at c:/Perl/site/lib/Win32/API/Struct.pm line 230, <DATA> line 164. Use of uninitialized value in pack at c:/Perl/site/lib/Win32/API/Struct.pm line 230, <DATA> line 164. Use of uninitialized value in pack at c:/Perl/site/lib/Win32/API/Struct.pm line 230, <DATA> line 164. Use of uninitialized value in pack at c:/Perl/site/lib/Win32/API/Struct.pm line 230, <DATA> line 164. Use of uninitialized value in pack at c:/Perl/site/lib/Win32/API/Struct.pm line 230, <DATA> line 164. Use of uninitialized value in pack at c:/Perl/site/lib/Win32/API/Struct.pm line 230, <DATA> line 164. Use of uninitialized value in pack at c:/Perl/site/lib/Win32/API/Struct.pm line 230, <DATA> line 164. Use of uninitialized value in pack at c:/Perl/site/lib/Win32/API/Struct.pm line 230, <DATA> line 164. Use of uninitialized value in string eq at c:/Perl/site/lib/Win32/API/Struct.pm line 156, <DATA> line 164. Use of uninitialized value in numeric lt (<) at c:/Perl/site/lib/Win32/API/Struc t.pm line 268, <DATA> line 164. Use of uninitialized value in numeric lt (<) at c:/Perl/site/lib/Win32/API/Struc t.pm line 268, <DATA> line 164. Use of uninitialized value in numeric lt (<) at c:/Perl/site/lib/Win32/API/Struc t.pm line 268, <DATA> line 164. Use of uninitialized value in numeric lt (<) at c:/Perl/site/lib/Win32/API/Struc t.pm line 268, <DATA> line 164. Use of uninitialized value in numeric lt (<) at c:/Perl/site/lib/Win32/API/Struc t.pm line 268, <DATA> line 164. Use of uninitialized value in numeric lt (<) at c:/Perl/site/lib/Win32/API/Struc t.pm line 268, <DATA> line 164. Use of uninitialized value in numeric lt (<) at c:/Perl/site/lib/Win32/API/Struc t.pm line 268, <DATA> line 164. Use of uninitialized value in numeric lt (<) at c:/Perl/site/lib/Win32/API/Struc t.pm line 268, <DATA> line 164. AvailPage3185.33984375M AvailPhys1187.1953125M AvailVirtual2018.03125M MemLoad42M TotalPage3940.31640625M TotalPhys2047.00390625M TotalVirtual2047.875M Use of uninitialized value in string eq at c:/Perl/site/lib/Win32/API/Struct.pm line 156, <DATA> line 164. Use of uninitialized value in numeric lt (<) at c:/Perl/site/lib/Win32/API/Struc t.pm line 214, <DATA> line 164. Use of uninitialized value in numeric lt (<) at c:/Perl/site/lib/Win32/API/Struc t.pm line 214, <DATA> line 164. Use of uninitialized value in numeric lt (<) at c:/Perl/site/lib/Win32/API/Struc t.pm line 214, <DATA> line 164. Use of uninitialized value in numeric lt (<) at c:/Perl/site/lib/Win32/API/Struc t.pm line 214, <DATA> line 164. Use of uninitialized value in numeric lt (<) at c:/Perl/site/lib/Win32/API/Struc t.pm line 214, <DATA> line 164. Use of uninitialized value in numeric lt (<) at c:/Perl/site/lib/Win32/API/Struc t.pm line 214, <DATA> line 164. Use of uninitialized value in numeric lt (<) at c:/Perl/site/lib/Win32/API/Struc t.pm line 214, <DATA> line 164. Use of uninitialized value in join or string at c:/Perl/site/lib/Win32/API/Struc t.pm line 221, <DATA> line 164. Use of uninitialized value in join or string at c:/Perl/site/lib/Win32/API/Struc t.pm line 221, <DATA> line 164. Use of uninitialized value in join or string at c:/Perl/site/lib/Win32/API/Struc t.pm line 221, <DATA> line 164. Use of uninitialized value in join or string at c:/Perl/site/lib/Win32/API/Struc t.pm line 221, <DATA> line 164. Use of uninitialized value in join or string at c:/Perl/site/lib/Win32/API/Struc t.pm line 221, <DATA> line 164. Use of uninitialized value in join or string at c:/Perl/site/lib/Win32/API/Struc t.pm line 229, <DATA> line 164. Use of uninitialized value in join or string at c:/Perl/site/lib/Win32/API/Struc t.pm line 229, <DATA> line 164. Use of uninitialized value in join or string at c:/Perl/site/lib/Win32/API/Struc t.pm line 229, <DATA> line 164. Use of uninitialized value in join or string at c:/Perl/site/lib/Win32/API/Struc t.pm line 229, <DATA> line 164. Use of uninitialized value in join or string at c:/Perl/site/lib/Win32/API/Struc t.pm line 229, <DATA> line 164. Use of uninitialized value in pack at c:/Perl/site/lib/Win32/API/Struct.pm line 230, <DATA> line 164. Use of uninitialized value in pack at c:/Perl/site/lib/Win32/API/Struct.pm line 230, <DATA> line 164. Use of uninitialized value in pack at c:/Perl/site/lib/Win32/API/Struct.pm line 230, <DATA> line 164. Use of uninitialized value in pack at c:/Perl/site/lib/Win32/API/Struct.pm line 230, <DATA> line 164. Use of uninitialized value in pack at c:/Perl/site/lib/Win32/API/Struct.pm line 230, <DATA> line 164. Use of uninitialized value in string eq at c:/Perl/site/lib/Win32/API/Struct.pm line 156, <DATA> line 164. Use of uninitialized value in numeric lt (<) at c:/Perl/site/lib/Win32/API/Struc t.pm line 268, <DATA> line 164. Use of uninitialized value in numeric lt (<) at c:/Perl/site/lib/Win32/API/Struc t.pm line 268, <DATA> line 164. Use of uninitialized value in numeric lt (<) at c:/Perl/site/lib/Win32/API/Struc t.pm line 268, <DATA> line 164. Use of uninitialized value in numeric lt (<) at c:/Perl/site/lib/Win32/API/Struc t.pm line 268, <DATA> line 164. Use of uninitialized value in numeric lt (<) at c:/Perl/site/lib/Win32/API/Struc t.pm line 268, <DATA> line 164. Use of uninitialized value in string eq at c:/Perl/site/lib/Win32/API/Struct.pm line 156, <DATA> line 164. Use of uninitialized value in numeric lt (<) at c:/Perl/site/lib/Win32/API/Struc t.pm line 214, <DATA> line 164. Use of uninitialized value in numeric lt (<) at c:/Perl/site/lib/Win32/API/Struc t.pm line 214, <DATA> line 164. Use of uninitialized value in numeric lt (<) at c:/Perl/site/lib/Win32/API/Struc t.pm line 214, <DATA> line 164. Use of uninitialized value in numeric lt (<) at c:/Perl/site/lib/Win32/API/Struc t.pm line 214, <DATA> line 164. Use of uninitialized value in numeric lt (<) at c:/Perl/site/lib/Win32/API/Struc t.pm line 214, <DATA> line 164. Use of uninitialized value in numeric lt (<) at c:/Perl/site/lib/Win32/API/Struc t.pm line 214, <DATA> line 164. Use of uninitialized value in numeric lt (<) at c:/Perl/site/lib/Win32/API/Struc t.pm line 214, <DATA> line 164. Use of uninitialized value in numeric lt (<) at c:/Perl/site/lib/Win32/API/Struc t.pm line 214, <DATA> line 164. Use of uninitialized value in numeric lt (<) at c:/Perl/site/lib/Win32/API/Struc t.pm line 214, <DATA> line 164. Use of uninitialized value in numeric lt (<) at c:/Perl/site/lib/Win32/API/Struc t.pm line 214, <DATA> line 164. Use of uninitialized value in numeric lt (<) at c:/Perl/site/lib/Win32/API/Struc t.pm line 214, <DATA> line 164. Use of uninitialized value in join or string at c:/Perl/site/lib/Win32/API/Struc t.pm line 221, <DATA> line 164. Use of uninitialized value in join or string at c:/Perl/site/lib/Win32/API/Struc t.pm line 221, <DATA> line 164. Use of uninitialized value in join or string at c:/Perl/site/lib/Win32/API/Struc t.pm line 221, <DATA> line 164. Use of uninitialized value in join or string at c:/Perl/site/lib/Win32/API/Struc t.pm line 221, <DATA> line 164. Use of uninitialized value in join or string at c:/Perl/site/lib/Win32/API/Struc t.pm line 221, <DATA> line 164. Use of uninitialized value in join or string at c:/Perl/site/lib/Win32/API/Struc t.pm line 221, <DATA> line 164. Use of uninitialized value in join or string at c:/Perl/site/lib/Win32/API/Struc t.pm line 221, <DATA> line 164. Use of uninitialized value in join or string at c:/Perl/site/lib/Win32/API/Struc t.pm line 221, <DATA> line 164. Use of uninitialized value in join or string at c:/Perl/site/lib/Win32/API/Struc t.pm line 221, <DATA> line 164. Use of uninitialized value in join or string at c:/Perl/site/lib/Win32/API/Struc t.pm line 221, <DATA> line 164. Use of uninitialized value in join or string at c:/Perl/site/lib/Win32/API/Struc t.pm line 221, <DATA> line 164. Use of uninitialized value in join or string at c:/Perl/site/lib/Win32/API/Struc t.pm line 229, <DATA> line 164. Use of uninitialized value in join or string at c:/Perl/site/lib/Win32/API/Struc t.pm line 229, <DATA> line 164. Use of uninitialized value in join or string at c:/Perl/site/lib/Win32/API/Struc t.pm line 229, <DATA> line 164. Use of uninitialized value in join or string at c:/Perl/site/lib/Win32/API/Struc t.pm line 229, <DATA> line 164. Use of uninitialized value in join or string at c:/Perl/site/lib/Win32/API/Struc t.pm line 229, <DATA> line 164. Use of uninitialized value in join or string at c:/Perl/site/lib/Win32/API/Struc t.pm line 229, <DATA> line 164. Use of uninitialized value in join or string at c:/Perl/site/lib/Win32/API/Struc t.pm line 229, <DATA> line 164. Use of uninitialized value in join or string at c:/Perl/site/lib/Win32/API/Struc t.pm line 229, <DATA> line 164. Use of uninitialized value in join or string at c:/Perl/site/lib/Win32/API/Struc t.pm line 229, <DATA> line 164. Use of uninitialized value in join or string at c:/Perl/site/lib/Win32/API/Struc t.pm line 229, <DATA> line 164. Use of uninitialized value in join or string at c:/Perl/site/lib/Win32/API/Struc t.pm line 229, <DATA> line 164. Use of uninitialized value in pack at c:/Perl/site/lib/Win32/API/Struct.pm line 230, <DATA> line 164. Use of uninitialized value in pack at c:/Perl/site/lib/Win32/API/Struct.pm line 230, <DATA> line 164. Use of uninitialized value in pack at c:/Perl/site/lib/Win32/API/Struct.pm line 230, <DATA> line 164. Use of uninitialized value in pack at c:/Perl/site/lib/Win32/API/Struct.pm line 230, <DATA> line 164. Use of uninitialized value in pack at c:/Perl/site/lib/Win32/API/Struct.pm line 230, <DATA> line 164. Use of uninitialized value in pack at c:/Perl/site/lib/Win32/API/Struct.pm line 230, <DATA> line 164. Use of uninitialized value in pack at c:/Perl/site/lib/Win32/API/Struct.pm line 230, <DATA> line 164. Use of uninitialized value in pack at c:/Perl/site/lib/Win32/API/Struct.pm line 230, <DATA> line 164. Use of uninitialized value in pack at c:/Perl/site/lib/Win32/API/Struct.pm line 230, <DATA> line 164. Use of uninitialized value in pack at c:/Perl/site/lib/Win32/API/Struct.pm line 230, <DATA> line 164. Use of uninitialized value in pack at c:/Perl/site/lib/Win32/API/Struct.pm line 230, <DATA> line 164. Use of uninitialized value in string eq at c:/Perl/site/lib/Win32/API/Struct.pm line 156, <DATA> line 164. Use of uninitialized value in numeric lt (<) at c:/Perl/site/lib/Win32/API/Struc t.pm line 268, <DATA> line 164. Use of uninitialized value in numeric lt (<) at c:/Perl/site/lib/Win32/API/Struc t.pm line 268, <DATA> line 164. Use of uninitialized value in numeric lt (<) at c:/Perl/site/lib/Win32/API/Struc t.pm line 268, <DATA> line 164. Use of uninitialized value in numeric lt (<) at c:/Perl/site/lib/Win32/API/Struc t.pm line 268, <DATA> line 164. Use of uninitialized value in numeric lt (<) at c:/Perl/site/lib/Win32/API/Struc t.pm line 268, <DATA> line 164. Use of uninitialized value in numeric lt (<) at c:/Perl/site/lib/Win32/API/Struc t.pm line 268, <DATA> line 164. Use of uninitialized value in numeric lt (<) at c:/Perl/site/lib/Win32/API/Struc t.pm line 268, <DATA> line 164. Use of uninitialized value in numeric lt (<) at c:/Perl/site/lib/Win32/API/Struc t.pm line 268, <DATA> line 164. Use of uninitialized value in numeric lt (<) at c:/Perl/site/lib/Win32/API/Struc t.pm line 268, <DATA> line 164. Use of uninitialized value in numeric lt (<) at c:/Perl/site/lib/Win32/API/Struc t.pm line 268, <DATA> line 164. Use of uninitialized value in numeric lt (<) at c:/Perl/site/lib/Win32/API/Struc t.pm line 268, <DATA> line 164.

In reply to Re^2: Finding CPU stats on Win32? by Win
in thread Finding CPU stats on Win32? by guice

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