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Shell 条件判断汇总

-b file 若文件存在且是一个块特殊文件，则为真-c file 若文件存在且是一个字符特殊文件，则为真-d file 若文件存在且是一个目录，则为真-e file 若文件存在，则为真-f file 若文件存在且是一个规则文件，则为真-g file...

Shell 条件判断汇总

-b file 若文件存在且是一个块特殊文件，则为真-c file &nb...

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更新时间 2022-07-28 00:17:19

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