如何在linux中查询最大文件句柄


 description

Linux下,ulimit 命令可用于查看单个进程可以打开的文件句柄的最大数量。

文件句柄:是内核创建的索引,用于高效管理打开的文件file,用于引用打开的文件。

 command

ulimit -n

 parameter

-n :用于引用或设置文件句柄数量的当前限制

 result

1024
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