我想知道lib里面哪些cell被dont_use了,应该使用什么命令

find cell

Encounter：
reportDontUseCells
[-outfile fileName]
[-cell {cellName | list_of_cellNames | libName/cellName}]
DB command：
dbIsCellDontUse
dbIsCellDontUse cellPtr
Returns a 1 if the specified cell is a dont_use cell, else a 0.
Parameters

cellPtr

Address of cell.
Command Order
Use this command after design import.
Example
dbIsCellDontUse $cellPtr

report_dont_use