rev —
reverse
lines of a file
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.
-
-
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.
cat(1),
cut(1)
![[OpenBSD]](/openbsd.gif){kind=small}