[bluethundr@cc126-200:~/perl] $:./test-foo.pl 
Scalar found where operator expected at ./test-foo.pl line 42, near "$gmetric $gmetric_conf"
	(Missing operator before $gmetric_conf?)
String found where operator expected at ./test-foo.pl line 42, near "$gmetric_conf "--name=VVname  --value=$pVVname --type=uint32 --units=name""
	(Missing operator before "--name=VVname  --value=$pVVname --type=uint32 --units=name"?)
Scalar found where operator expected at ./test-foo.pl line 43, near "$gmetriC $gmetric_conf"
	(Missing operator before $gmetric_conf?)
String found where operator expected at ./test-foo.pl line 43, near "$gmetric_conf "--name=t  --value=$t --type=uint32 --units=t""
	(Missing operator before "--name=t  --value=$t --type=uint32 --units=t"?)
Scalar found where operator expected at ./test-foo.pl line 44, near "$gmetric $gmetric_conf"
	(Missing operator before $gmetric_conf?)
String found where operator expected at ./test-foo.pl line 44, near "$gmetric_conf "--name='I/O per second Cur'  --value=$ioCur --type=uint32 --units=ioCur""
	(Missing operator before "--name='I/O per second Cur'  --value=$ioCur --type=uint32 --units=ioCur"?)
Scalar found where operator expected at ./test-foo.pl line 45, near "$gmetric $gmetric_conf"
	(Missing operator before $gmetric_conf?)
String found where operator expected at ./test-foo.pl line 45, near "$gmetric_conf "--name='I/O per second Avg'  --value=$ioAvg --type=uint32 --units=ioAvg""
	(Missing operator before "--name='I/O per second Avg'  --value=$ioAvg --type=uint32 --units=ioAvg"?)
syntax error at ./test-foo.pl line 42, near "$gmetric $gmetric_conf "
Global symbol "$pVVname" requires explicit package name at ./test-foo.pl line 42.
Global symbol "$gmetriC" requires explicit package name at ./test-foo.pl line 43.
syntax error at ./test-foo.pl line 43, near "$gmetriC $gmetric_conf "
syntax error at ./test-foo.pl line 44, near "$gmetric $gmetric_conf "
syntax error at ./test-foo.pl line 45, near "$gmetric $gmetric_conf "
Execution of ./test-foo.pl aborted due to compilation errors.