Category: Linux Commands

This command is used to check and rebuild disk quotas of a file system. Quota is a method used to limit the […]

The sa command is used to get the summary of the accounting information of system usage. It gives information of system resource […]

It is a command-line utility in Unix OS which prints the “working directory”. When it is run, then it prints the full […]

This command from Unix variants checks the consistency of passwd and shadow files from /etc, which stores the user account information. Hence […]

A Unix-based command which is used to compare and or differentiate the two or more files. It can be used with several […]

The pvremove command from Unix-based Operating systems is used to remove a physical volume from a volume group from LVM. When a […]

The runlevel command is a Unix-based command line utility that displays the current run level of the server. Run levels are like […]

With poweroff command we can shut down a system in an orderly manner. It starts the system shutdown process which initiates the […]

It is a command for modifying the attributes of a physical volume (PV). Which can be used to change the attributes of […]