How to check disk space on a Linux system.

In the Linux system, there are several commands available to check disk space. Here are a few common methods:

1. By using the df command, you can view the usage of the file system, including the amount of disk space used and the available space. The df command allows you to specify parameters to display the status of a specific file system or mount point. For example, entering “df -h” will display the usage of disk space in a human-readable format.
2. With the ‘du’ command, you can display the disk usage of a directory or file. By specifying parameters, you can show the usage of specific directories or files. For example, typing “du -sh /path/to/directory” will display the disk usage of the specified directory.
3. The “ls” command can be used to display detailed information about files and directories, including their sizes. Typing “ls -lh” will show the information in a human-readable format.

The above are several commonly used methods, select the appropriate method based on specific needs to view disk space.