Linux df -h Command Explained

“linux df -h” is a Linux command that displays the disk space usage of file systems in a human-readable format (in units such as GB, MB, etc.).

The specific meaning is as follows:

1. “Linux” is the name of an operating system, referring to an operating system based on the Linux kernel.
2. “df” is shortened from disk free, and it is used to display the disk space usage of a file system.
3. The “-h” is an option for the command, which signifies displaying disk space usage in a human-readable format. This option will show the size of the disk space in units such as GB, MB, instead of bytes.

Therefore, the meaning of “linux df -h” is to display disk space usage of the file system in a human-readable format on a Linux system.