bash - osx 查找 exec rm 查找 : exec: unknown primary or operator

Question

我有一堆以“-e”结尾的文件要删除。

$ find . -name "*-e" exec rm {} \;
find: exec: unknown primary or operator

正则表达式是否以某种方式扩展导致一切困惑？

Answer 1

应该是:

find . -name "*-e" -exec rm '{}' \;

或者更好:

find . -name "*-e" -exec rm '{}' +

根据 man find:

-exec utility [argument ...] {} +
   Same as -exec, except that ``{}'' is replaced with as many pathnames as possible for 
   each invocation of utility. This behaviour is similar to that of xargs(1).