This is the command gfchmod 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
gfchmod - change Gfarm file permission
gfchmod [options] mode [path...]
gfchmod changes a permission of Gfarm files.
Affects symbolic links instead of referenced files/directories.
changes permission recursively.
Displays a list of command options.
Use gfchmod online using onworks.net services