1. Grammar
A new directory (folder) can be created through the mkdir command. mkdir comes from English: Make Directory
Function: Create folder
grammar:mkdir [-p] 参数
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Parameter: required, indicating the Linux path, that is, the path of the folder to be created, either a relative path or an absolute path.
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Options: -p, optional, means to automatically create non-existing parent directories, suitable for creating continuous multi-level directories
Note: Creating a folder requires modifying permissions. Please ensure that the operations are within the HOME directory . Do not operate outside HOME because permission issues are involved. It will not succeed outside HOME. We will explain the knowledge of permission control in the future.
2.Examples
Ⅰ.Create a single directory
Ⅱ.Create multi-level directories
