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rev(1) [plan9 man page]

REV(1)								   User Commands							    REV(1)

NAME
rev - reverse lines characterwise SYNOPSIS
rev [option] [file...] DESCRIPTION
The rev utility copies the specified files to standard output, reversing the order of characters in every line. If no files are specified, standard input is read. OPTIONS
-V, --version Display version information and exit. -h, --help Display help text and exit. SEE ALSO
tac(1) AVAILABILITY
The rev command is part of the util-linux package and is available from Linux Kernel Archive <https://www.kernel.org/pub/linux/utils/util- linux/>. util-linux September 2011 REV(1)

Check Out this Related Man Page

FSCK.CRAMFS(8)                                                 System Administration                                                FSCK.CRAMFS(8)

NAME
fsck.cramfs - fsck compressed ROM file system SYNOPSIS
fsck.cramfs [options] file DESCRIPTION
fsck.cramfs is used to check the cramfs file system. OPTIONS
-v, --verbose Enable verbose messaging. -b, --blocksize blocksize Use this blocksize, defaults to page size. Must be equal to what was set at creation time. Only used for --extract. --extract[=directory] Test to uncompress the whole file system. Optionally extract contents of the file to directory. -a This option is silently ignored. -y This option is silently ignored. -V, --version Display version information and exit. -h, --help Display help text and exit. EXIT STATUS
0 success 4 file system was left uncorrected 8 operation error, such as unable to allocate memory 16 usage information was printed SEE ALSO
mount(8), mkfs.cramfs(8) AVAILABILITY
The example command is part of the util-linux package and is available from Linux Kernel Archive <https://www.kernel.org/pub/linux/utils /util-linux/>. util-linux April 2013 FSCK.CRAMFS(8)
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