#disk

A quick PowerShell table of used and free gigabytes across every local and mapped drive.

See every internal and external disk, its partitions, and its /Volumes name from the terminal with one command.

diskutil eject flushes buffers and detaches a disk or volume — the terminal version of Finder's Eject.

One PowerShell command to see the partition table style (MBR or GPT) of every drive in your PC.

Make a point-in-time restore point on the internal disk in seconds.

autoremove deletes no-longer-needed dependency packages, and clean wipes the downloaded .deb cache in /var/cache/apt/archives.

Rank every folder by disk usage, biggest last, in human-readable units.

Make sure cached writes physically land on disk before unplugging a drive or killing power.

Turn a brand-new disk into a usable drive: initialize, partition to full size and format NTFS in three commands.

Fix FAT32 filesystem errors on flash drives and SD cards that Windows left dirty or Linux mounts read-only.

lsblk -f prints every block device as a tree with its filesystem type, UUID, label and mount point — the quickest way to identify which partition is which before formatting or mounting.

Clear the NTFS dirty flag left behind by an unclean Windows shutdown so dual-boot partitions mount again.