find ./ -name *.dmp报错

find ./ -name *.dmp -ctime +1 报错

find: paths must precede expression 

Usage: find [-H] [-L] [-P] [-Olevel] [-D help|tree|search|stat|rates|opt|exec] 
[path…] [expression] 

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应该是：

find ./ -name ‘*.dmp’ -ctime +1

find ./ -name /*.dmp -ctime +1