Shulou(Shulou.com)06/02 Report--

The purpose of this article is to share with you what commands are used to create directories, files and copy files. The editor thinks it is very practical, so I share it with you. I hope you can get something after reading this article. Let's take a look at it with the editor.

Create a directory: mkdir

Create a file: a typical touch,vi can also create a file, but it will be created as long as it is output to a file that does not exist.

Copy files: cp

Related introduction:

What command is used to modify file permissions? What's the format?

File permission modification: chmod

The format is as follows:

$chmod Ubunx file adds execution permissions to file owners $chmod 751file assigns read, write and execute (7) permissions to file owners, and read and execute permissions to file groups Assign other users permission to execute (1) another form of the above example $chmod = r file assigns read permissions to all users $chmod uprirwxrewxdir file assigns read permissions to all users $chmod 444 file the same example as $chmod Awashi file the same as the above example $chmod-R UBR directory recursively assigns read permissions to the owners of all files and subdirectories under the directory directory these are the commands used to create directories, files, and copy files The editor believes that there are some knowledge points that we may see or use in our daily work. I hope you can learn more from this article. For more details, please follow the industry information channel.

Welcome to subscribe "Shulou Technology Information " to get latest news, interesting things and hot topics in the IT industry, and controls the hottest and latest Internet news, technology news and IT industry trends.