DF(1) UNIX Programmer's Manual DF(1) NAME df - disk free SYNOPSIS df [ -i ] [ -l ] [ filesystem ... ] [ file ... ] DESCRIPTION _D_f prints out the number of free blocks available on the specified _f_i_l_e_s_y_s_t_e_m, e.g. ``/dev/rp0a'', or on the filesys- tem in which the specified _f_i_l_e, e.g. ``$HOME'', is con- tained. If no file system is specified, the free space on all of the normally mounted file systems is printed. The reported numbers are in file system block units; currently each filesystem block is 1024 bytes long, twice the size of the blocks reported by _d_u(1) or _l_s(1) with the -s option. Other options are: -i Report also the number of inodes which are used and free. -l examines also the free list, double checking that the summary number in the filesystem superblock is correct. FILES /etc/fstab list of normally mounted filesystems SEE ALSO fstab(5), icheck(8), quot(8) Printed 11/10/80 1