BSD 4_4_Lite2 development

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DUMPFS(8)                 BSD System Manager's Manual                DUMPFS(8)

N\bNA\bAM\bME\bE
    d\bdu\bum\bmp\bpf\bfs\bs - dump file system information

S\bSY\bYN\bNO\bOP\bPS\bSI\bIS\bS
    d\bdu\bum\bmp\bpf\bfs\bs [_\bf_\bi_\bl_\be_\bs_\by_\bs | _\bd_\be_\bv_\bi_\bc_\be]

D\bDE\bES\bSC\bCR\bRI\bIP\bPT\bTI\bIO\bON\bN
    D\bDu\bum\bmp\bpf\bfs\bs prints out the super block and cylinder group information for the
    file system or special device specified.  The listing is very long and
    detailed.  This command is useful mostly for finding out certain file
    system information such as the file system block size and minimum free
    space percentage.

S\bSE\bEE\bE A\bAL\bLS\bSO\bO
    fs(5),  disktab(5),  disklabel(8),  tunefs(8),  newfs(8),  fsck(8)

H\bHI\bIS\bST\bTO\bOR\bRY\bY
    The d\bdu\bum\bmp\bpf\bfs\bs command appeared in 4.2BSD.

4.2 Berkeley Distribution        June 5, 1993                                1