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1.1 ! root 1: .pa 1 ! 2: .he 'DCHECK (VIII)'1/20/73'DCHECK (VIII)' ! 3: .ti 0 ! 4: NAME dcheck -- directory consistency check ! 5: .sp ! 6: .ti 0 ! 7: SYNOPSIS dcheck______ [ -l__ ] [ device ] ! 8: .sp ! 9: .ti 0 ! 10: DESCRIPTION dcheck______ ! 11: builds an image of the directory hierarchy ! 12: of the specified device ! 13: by reading all its directories (using physical I/O ! 14: guided by the i-nodes on the device). ! 15: A list entry is made for ! 16: each file encountered. ! 17: A second pass reads the i-nodes and for ! 18: each file compares the number of links ! 19: specified in its i-node ! 20: with the number of entries actually seen. ! 21: All discrepancies are noted. ! 22: .sp ! 23: If no device is specified, ! 24: a default device is assumed. ! 25: .sp ! 26: The argument -l__ causes a complete ! 27: listing of the file names on the device ! 28: in i-node order. ! 29: .sp ! 30: .ti 0 ! 31: FILES /dev/rk? ! 32: .sp ! 33: .ti 0 ! 34: SEE ALSO check(VIII) ! 35: .sp ! 36: .ti 0 ! 37: DIAGNOSTICS inconsistent i-numbers, ! 38: unnamed files, ! 39: unreachable files, ! 40: loops in directory "hierarchy". ! 41: .sp ! 42: .ti 0 ! 43: BUGS Unreachable files and loops are ! 44: discovered only under the "-l" option.
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