shell - How to mkdir only if a dir does not already exist? - Stack Overflow

shell - How to mkdir only if a dir does not already exist? - Stack Overflow

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日期:2025-04-23
I am writing a script to run under the KornShell (ksh) on AIX. I would like to use the mkdir command to create a directory. But the directory may already exist, in which case I do ......看更多