04 2023 档案

nproc命令
摘要：NAME nproc - print the number of processing units availableSYNOPSIS nproc [OPTION]...DESCRIPTION Print the number of processing units available to the 阅读全文

posted @ 2023-04-24 11:34 dingyun 阅读(46) 评论(0) 推荐(0)

some information about the origin of the OPT folder
摘要：In the old days, "/opt" was used by UNIX vendors like AT&T, Sun, DEC and 3rd-party vendors to hold "Option" packages; i.e. packages that you might hav 阅读全文

posted @ 2023-04-21 13:57 dingyun 阅读(33) 评论(0) 推荐(0)

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