pvs:tldr:5f345

The command "pvs --separator ${special_character}" is used to display the physical volume (PV) information in a logical volume management (LVM) system, with a specified separator.

Explanation:

• "pvs" is the command used to display information about physical volumes in LVM.
• "--separator" is an option/flag that specifies the separator character to be used between fields in the output.
• "${special_character}" is a placeholder that should be replaced with the desired separator character. For example, if you want to use a comma as a separator, you would replace "${special_character}" with ",".

By running this command, the system will display information about the physical volumes, separating the fields with the specified separator character. This can be useful when processing the output of the command in scripts or when visually organizing the output data.