Shulou(Shulou.com)06/01 Report--

This article mainly introduces how to obtain the user home directory under Linux, has a certain reference value, interested friends can refer to, I hope you can learn a lot after reading this article, the following let Xiaobian take you to understand.

What is Linux system Linux is a free-to-use and free-spread UNIX-like operating system, is a POSIX-based multi-user, multi-task, multi-threaded and multi-CPU operating system, using Linux can run major Unix tools, applications and network protocols.

The method is as follows

Char * path = getenv ("HOME"); printf ("path =% s\ n", path)

Getenv is a standard library function, including stdlib.h header files.

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