'\" t
.\"     Title: fsck.cramfs
.\"    Author: [see the "AUTHOR(S)" section]
.\" Generator: Asciidoctor 2.0.17
.\"      Date: 2022-05-11
.\"    Manual: System Administration
.\"    Source: util-linux 2.39
.\"  Language: English
.\"
.TH "FSCK.CRAMFS" "8" "2022-05-11" "util\-linux 2.39" "System Administration"
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.SH "NAME"
fsck.cramfs \- fsck compressed ROM file system
.SH "SYNOPSIS"
.sp
\fBfsck.cramfs\fP [options] \fIfile\fP
.SH "DESCRIPTION"
.sp
\fBfsck.cramfs\fP is used to check the cramfs file system.
.SH "OPTIONS"
.sp
\fB\-v\fP, \fB\-\-verbose\fP
.RS 4
Enable verbose messaging.
.RE
.sp
\fB\-b\fP, \fB\-\-blocksize\fP \fIblocksize\fP
.RS 4
Use this blocksize, defaults to page size. Must be equal to what was set at creation time. Only used for \fB\-\-extract\fP.
.RE
.sp
\fB\-\-extract\fP[=\fIdirectory\fP]
.RS 4
Test to uncompress the whole file system. Optionally extract contents of the \fIfile\fP to \fIdirectory\fP.
.RE
.sp
\fB\-a\fP
.RS 4
This option is silently ignored.
.RE
.sp
\fB\-y\fP
.RS 4
This option is silently ignored.
.RE
.sp
\fB\-h\fP, \fB\-\-help\fP
.RS 4
Display help text and exit.
.RE
.sp
\fB\-V\fP, \fB\-\-version\fP
.RS 4
Print version and exit.
.RE
.SH "EXIT STATUS"
.sp
\fB0\fP
.RS 4
success
.RE
.sp
\fB4\fP
.RS 4
file system was left uncorrected
.RE
.sp
\fB8\fP
.RS 4
operation error, such as unable to allocate memory
.RE
.sp
\fB16\fP
.RS 4
usage information was printed
.RE
.SH "SEE ALSO"
.sp
\fBmount\fP(8),
\fBmkfs.cramfs\fP(8)
.SH "REPORTING BUGS"
.sp
For bug reports, use the issue tracker at \c
.URL "https://github.com/util\-linux/util\-linux/issues" "" "."
.SH "AVAILABILITY"
.sp
The \fBfsck.cramfs\fP command is part of the util\-linux package which can be downloaded from \c
.URL "https://www.kernel.org/pub/linux/utils/util\-linux/" "Linux Kernel Archive" "."