Delete all blocks with a specific attribute

[Anonymous]

We use a plan note key block with an attribute to label plans. Is there a way to globally erase all the blocks with a specific value assigned to the attribute. For instance all the blocks used are named the same.. plankey... and the attributes are 1 to 100. I would like to globally select all plankey blocks with a 3 as an attribute and delete them. Is that possible?

Thanks for your help!

[ВeekeeCZ]

Not using any of build-in commands, AFAIK.

But you can use a LISP routine. HERE is very the recent one written by Lee Mac. 

In case you're not aware of using LISPs, look HERE

[Ed__Jobe]

Not OOB. It would require a custom lisp, vba or .net code.

[cadffm]

For usual selections FIND (and QSELECT if you need more filter methods like Blockname, layer aso)

is good enough.

(Just an information for people who can not use such a tool solution)

[ВeekeeCZ]

Sure, simple FIND is a very fine tool for this too! 

Can be searched in a selection, the result can be listed, can be re-selected as well... good one.