This is the command gfdf that can be run in the OnWorks free hosting provider using one of our multiple free online workstations such as Ubuntu Online, Fedora Online, Windows online emulator or MAC OS online emulator
PROGRAM:
NAME
gfdf - display disk free space of Gfarm file system
SYNOPSIS
gfdf [options]
DESCRIPTION
gfdf displays disk usage and free space of Gfarm file system.
OPTIONS
-a
Displays only summary information of the Gfarm file system.
-h
Displays numbers in human readable format by adding a prefix multiplier symbol like
"M" (mega). Since this option uses powers of 1024, "M" means 1,048,576.
-H
Displays numbers in human readable format by adding a prefix multiplier symbol like
"M" (mega). Since this option uses powers of 1000, "M" means 1,000,000.
-n
Displays hostnames of available Gfarm file system nodes.
-r
Sort output in the reverse order.
-S
Sort output in the increasing order of the available disk capacity.
-P path
Specifies a path name to specify a metadata server instead of the root metadata
server. Note that this option is not effective with the -a option.
-D domainname
Specifies a domain name of filesystem nodes to list the status of disk free space.
-?
Displays a list of command options.
Use gfdf online using onworks.net services