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REV(1) General Commands Manual REV(1)

NAME

revreverse lines of 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_CTYPE
The character encoding locale(1). It decides which byte sequences form characters. If unset or set to "C", "POSIX", or an unsupported value, the order of individual bytes is reversed.

SEE ALSO

cat(1), cut(1)
October 28, 2016 OpenBSD-current