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REV(1)                      General Commands Manual                     REV(1)

NAME
     rev -- reverse order of characters of lines in a file

SYNOPSIS
     rev [file ...]

DESCRIPTION
     The rev utility copies the specified files to the standard output,
     reversing the order of characters in every line.  If no files are
     specified, the standard input is read.

ENVIRONMENT
     LC_ALL

NetBSD 7.1.2                     July 21, 2009                    NetBSD 7.1.2