disk-utils/fsck.cramfs.8

   1 .TH FSCK.CRAMFS 8 "April 2013" "util-linux" "System Administration"
   2 .SH NAME
   3 fsck.cramfs \- fsck compressed ROM file system
   4 .SH SYNOPSIS
   5 .B fsck.cramfs
   6 [options]
   7 .I file
   8 .SH DESCRIPTION
   9 .I fsck.cramfs
  10 is used to check the cramfs file system.
  11 .SH OPTIONS
  12 .TP
  13 \fB\-v\fR, \fB\-\-verbose\fR
  14 Enable verbose messaging.
  15 .TP
  16 \fB\-b\fR, \fB\-\-blocksize\fR \fIblocksize\fR
  17 Use this blocksize, defaults to page size. Must be equal to what was set at
  18 creation time. Only used for \-\-extract.
  19 .TP
  20 \fB\-\-extract\fR[=\fIdirectory\fR]
  21 Test to uncompress the whole file system. Optionally extract contents of the
  22 .I file
  23 to
  24 .IR directory .
  25 .TP
  26 \fB\-a\fR
  27 This option is silently ignored.
  28 .TP
  29 \fB\-y\fR
  30 This option is silently ignored.
  31 .TP
  32 \fB\-V\fR, \fB\-\-version\fR
  33 Display version information and exit.
  34 .TP
  35 \fB\-h\fR, \fB\-\-help\fR
  36 Display help text and exit.
  37 .SH "EXIT STATUS"
  38 .RS
  39 .PD 0
  40 .TP
  41 .B 0
  42 success
  43 .TP
  44 .B 4
  45 file system was left uncorrected
  46 .TP
  47 .B 8
  48 operation error, such as unable to allocate memory
  49 .TP
  50 .B 16
  51 usage information was printed
  52 .PD
  53 .RE
  54 .SH "SEE ALSO"
  55 .BR mount (8),
  56 .BR mkfs.cramfs (8)
  57 .SH AVAILABILITY
  58 The example command is part of the util-linux package and is available from
  59 .UR https://\:www.kernel.org\:/pub\:/linux\:/utils\:/util-linux/
  60 Linux Kernel Archive
  61 .UE .