电子工程专辑

ENV-Windows v2.0.0 问题答疑 | 技术集结

自从发布了 ENV2.0 新版本以来，受到了社区伙伴们的广泛关注。然而，评论区中出现了许多问题。本文档旨在统一回复并解决这些问题，帮助用户更好地使用 ENV2.0。 env-linux-v2.0和env-windows-v2.0仅完整支持 RT-Thread > v5.1.0 或主分支。 若使用 RT-Thread <= v5.1.0，请使用env ...
How-To Geek on MSN

An introduction to the most useful special and environment variables in Bash

If you're writing a Bash script, you will invariably need to pass values to it—aka arguments or positional parameters. Bash's approach is a little clunky, but it works. Examples are the easiest way to ...
Engadget

How-to: Picking a desktop environment in Linux

We've taken you through a tour of Window Managers in Linux, and now it's time to show you the Window Manager's bigger brother: the desktop environment, or DE for short. With a sea of choices out there ...
Ars Technica

"#!/usr/bin/env bash" VS "#!/bin/bash"?

When creating shell scripts in OS X, I have always indicated the interpreters for OS X scripts:<BR><BR>"#!/bin/bash"<BR><BR>However, after reading the latest Peachpit ...