62 lines
1.2 KiB
Groff
62 lines
1.2 KiB
Groff
.TH FSCK.CRAMFS 8 "April 2013" "util-linux" "System Administration"
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.SH NAME
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fsck.cramfs \- fsck compressed ROM file system
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.SH SYNOPSIS
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.B fsck.cramfs
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[options]
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.I file
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.SH DESCRIPTION
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.I fsck.cramfs
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is used to check the cramfs file system.
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.SH OPTIONS
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.TP
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\fB\-v\fR, \fB\-\-verbose\fR
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Enable verbose messaging.
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.TP
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\fB\-b\fR, \fB\-\-blocksize\fR \fIblocksize\fR
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Use this blocksize, defaults to page size. Must be equal to what was set at
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creation time. Only used for \-\-extract.
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.TP
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\fB\-\-extract\fR[=\fIdirectory\fR]
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Test to uncompress the whole file system. Optionally extract contents of the
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.I file
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to
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.IR directory .
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.TP
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\fB\-a\fR
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This option is silently ignored.
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.TP
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\fB\-y\fR
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This option is silently ignored.
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.TP
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\fB\-V\fR, \fB\-\-version\fR
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Display version information and exit.
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.TP
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\fB\-h\fR, \fB\-\-help\fR
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Display help text and exit.
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.SH "EXIT STATUS"
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.RS
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.PD 0
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.TP
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.B 0
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success
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.TP
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.B 4
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file system was left uncorrected
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.TP
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.B 8
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operation error, such as unable to allocate memory
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.TP
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.B 16
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usage information was printed
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.PD
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.RE
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.SH "SEE ALSO"
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.BR mount (8),
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.BR mkfs.cramfs (8)
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.SH AVAILABILITY
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The example command is part of the util-linux package and is available from
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.UR ftp://\:ftp.kernel.org\:/pub\:/linux\:/utils\:/util-linux/
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Linux Kernel Archive
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.UE .
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