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GNU는 일부 쉘에 대해 {}을 찾아 마스킹합니다.
GNU find의 매뉴얼 페이지는 다음과 같습니다. -exec command ; [...] The string `{}' is replaced by the current file name being processed everywhere it occurs in the arguments to the command, not just in arguments where it is alone, as in some versions of find. Both of these constructions might …