This is the command hcd 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
hcd - change working HFS directory
hcd is used to change the notion of the "current working directory" for the current HFS
volume. All subsequent HFS commands will interpret filenames relative to this directory,
unless absolute pathnames are used.
If the argument pathname is omitted, hcd will change to the root of the current volume.
Use hcd online using onworks.net services