Re^2: implicit numeric conversion isn't

Thanx for your response. If I

print( "'" . ref($step) . "'\n" );

I get nothing. I made another post where I did a Dump. Does it make any sense?

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Re^3: implicit numeric conversion isn't by NetWallah (Canon) on Nov 25, 2006 at 05:48 UTC
Yes - that does make sense - $step is NOT a reference, so you get nothing. Here are a couple of somewhat lame suggestions - but if you are desparate enough, you may want to try these: Use Data::Dumper, and print Dumper $hash; Try using RRDs::fetch instead of info - This will probably give you more info than you want, but if info isnt working for you .... "A closed mouth gathers no feet." --Unknown	[reply]

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Re^3: implicit numeric conversion isn't
by NetWallah (Canon) on Nov 25, 2006 at 05:48 UTC

$step

Here are a couple of somewhat lame suggestions - but if you are desparate enough, you may want to try these:

Use Data::Dumper, and print Dumper $hash;
Try using RRDs::fetch instead of info - This will probably give you more info than you want, but if info isnt working for you ....

"A closed mouth gathers no feet." --Unknown