df displays free disk space on each mounted volume. The tool displays the file system, total size, amount used and available, this information as a percentage, and the mount point.
Using the -h flag lists amounts in human-readable terms of "K" for kilobytes, "M" for megabytes and "G" for gigabytes, instead of numbers of blocks.
$ df -h Filesystem Size Used Avail Use% Mounted on /dev/hda2 74G 34G 41G 46% / /dev/hdc1 150G 44G 106G 29% /bulk shmfs 94M 0 94M 0% /dev/shm
- du - Report disk usage by directory
- stat - Report status from an inode
- sync - Update all cached disk blocks.
- truncate - Change file length