linux用exec命令查找永无止境

Question

这是我正在调用的命令：

find / -name zad1.sh -size -50M -mtime -1 -exec grep "do" {} \;

然后它回显了正确的两行：

do
done

但是，它继续做某事，并且永不停止。 我必须通过Ctrl + C手动终止该进程。 谁能告诉我这里发生了什么？ PS Im是类Unix系统的新功能。（我在Cygwin上工作）

Answer 1

您必须添加-quit选项； 从联机帮助页：

-quit  Exit immediately.  No child processes will be left running,  but
          no  more  paths specified on the command line will be processed.
          For example, find /tmp/foo /tmp/bar -print -quit will print only
          /tmp/foo.   Any  command  lines  which  have  been built up with
          -execdir ... {} + will be invoked before find exits.   The  exit
          status may or may not be zero, depending on whether an error has
          already occurred.

附言 用“ do”更改“ do”； 双引号将字符串插入其中，而do是bash的关键字。