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环境变量是操作系统特定的系统级参数，包含特定名称和特定值，为运行在操作系统上的应用程序提供运行环境设定。本文为您详细介绍在Linux、macOS和Windows系统的环境变量中设置阿里云AccessKey的方法。在Linux和macOS系统环境变量中设置阿里云AccessKey以设置环境变量ALIB...

[帮助文档] 设置阿里云AccessKey环境变量, 阿里云示例代码运行环境设置环境变量

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【linux进程(六)】环境变量再理解&程序地址空间初认识

1. 前言如果你不知道什么是环境变量PATH 请先阅读下面的文章: 初识环境变量本章重点: 本篇文章着重于完善上一篇文章遗留的一些环境变量的问题,认识其他几个常见的环境变量,以及在bash下查看环境变量和添加环境变量的方式,以及拓展main函数的第三个参数:env.最后对程序地址空间的内容开个头...

[Linux]环境变量进程地址空间（虚拟内存与物理内存的关系）

hello,大家好，这里是bang_bang，今天我们来讲一下语言层级上的程序地址空间和系统层级上的进程地址空间的区别，在下面中我举的例子会设计到环境变量，所以开篇我先讲讲环境变量。目录1️⃣环境变量🍙 基本概念🍙环境变量相关命令🍥查看环境变量echo🍥添加全局环境变量expo...

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