As of 3 January 2018, LEIs are mandatory for all companies who wish to continue trading in securities.

The command typically follows this structure: fsadm [-F vxfs] [options] mount_point

: Reduces the file system size, provided there is enough contiguous free space at the end of the volume.

: Optimizes directory structures to improve file lookup speeds and reclaim space from deleted entries.

Verbose mode; provides detailed progress and diagnostic messages.