Change Working Directory的意思|示意

Change your current working directory to Geronimo_installation_directory, and then enter the following command.

将当前工作目录改为Geronimo_installation_directory，然后输入以下命令。

A single hyphen (-) as a parameter means to change to the previous working directory.

将一个连字符(-)作为参数意味着切换到前一个工作目录。

The commands in braces change the working directory of the current shell.

大括号中的命令更改了当前Shell的工作目录。

You saw how to change directories using the absolute path and the relative path, and you learned how to display the working directory you are in and toggle back and forth between two directories.

您看到了如何使用绝对路径和相对路径更改目录，如何显示所在的工作目录，以及如何在两个目录之间来回切换。

In this lesson, I will introduce your first three commands: PWD (print working directory), CD (change directory), and ls (list files and directories).

在这一节，我会首先向你介绍三个命令：pwd(打印当前工作目录)，cd(改变目录)，还有ls(显示出文件和目录)。

We can save the starting location by calling getcwd before we change our working directory.

我们可以通过在改变工作目录之前调用getcwd函数保存开始位置。